Doctor Who Episode List

Season 1

No. Overall	No. in Season	Story No.	Episode title
1	S1 E1	1a	An Unearthly Child
2	S1 E2	1b	The Cave of Skulls
3	S1 E3	1c	The Forest of Fear
4	S1 E4	1d	The Firemaker
5	S1 E5	2a	The Dead Planet
6	S1 E6	2b	The Survivors
7	S1 E7	2c	The Escape
8	S1 E8	2d	The Ambush
9	S1 E9	2e	The Expedition
10	S1 E10	2f	The Ordeal
11	S1 E11	2g	The Rescue
12	S1 E12	3a	The Edge of Destruction
13	S1 E13	3b	The Brink of Disaster
14	S1 E14	4a	The Roof of the World
15	S1 E15	4b	The Singing Sands
16	S1 E16	4c	Five Hundred Eyes
17	S1 E17	4d	The Wall of Lies
18	S1 E18	4e	Rider From Shang-Tu
19	S1 E19	4f	Mighty Kublai Khan
20	S1 E20	4g	Assassin at Peking
21	S1 E21	5a	The Sea of Death
22	S1 E22	5b	The Velvet Web
23	S1 E23	5c	The Screaming Jungle
24	S1 E24	5d	The Snows of Terror
25	S1 E25	5e	Sentence of Death
26	S1 E26	5f	The Keys of Marinus
27	S1 E27	6a	The Temple of Evil
28	S1 E28	6b	The Warriors of Death
29	S1 E29	6c	The Bride of Sacrifice
30	S1 E30	6d	The Day of Darkness
31	S1 E31	7a	Strangers in Space
32	S1 E32	7b	The Unwilling Warriors
33	S1 E33	7c	Hidden Danger
34	S1 E34	7d	A Race Against Death
35	S1 E35	7e	Kidnap
36	S1 E36	7f	A Desperate Venture
37	S1 E37	8a	A Land of Fear
38	S1 E38	8b	Guests of Madame Guillotine
39	S1 E39	8c	A Change of Identity
40	S1 E40	8d	The Tyrant of France
41	S1 E41	8e	A Bargain of Necessity
42	S1 E42	8f	Prisoners of Conciergerie

Season 2

No. Overall	No. in Season	Story No.	Episode title
43	S2 E1	9a	Planet of Giants
44	S2 E2	9b	Dangerous Journey
45	S2 E3	9c	Crisis
46	S2 E4	10a	World’s End
47	S2 E5	10b	The Daleks
48	S2 E6	10c	Day of Reckoning
49	S2 E7	10d	The End of Tomorrow
50	S2 E8	10e	The Waking Ally
51	S2 E9	10f	Flashpoint
52	S2 E10	11a	The Powerful Enemy
53	S2 E11	11b	Desperate Measures
54	S2 E12	12a	The Slave Traders
55	S2 E13	12b	All Roads Lead to Rome
56	S2 E14	12c	Conspiracy
57	S2 E15	12d	Inferno
58	S2 E16	13a	The Web Planet
59	S2 E17	13b	The Zarbi
60	S2 E18	13c	Escape to Danger
61	S2 E19	13d	Crater of Needles
62	S2 E20	13e	Invasion
63	S2 E21	13f	The Centre
64	S2 E22	14a	The Lion
65	S2 E23	14b	The Knight of Jaffa
66	S2 E24	14c	The Wheel of Fortune
67	S2 E25	14d	The Warlords
68	S2 E26	15a	The Space Museum
69	S2 E27	15b	The Dimensions of Time
70	S2 E28	15c	The Search
71	S2 E29	15d	The Final Phase
72	S2 E30	16a	The Executioners
73	S2 E31	16b	The Death of Time
74	S2 E32	16c	Flight Through Eternity
75	S2 E33	16d	Journey into Terror
76	S2 E34	16e	The Death of Doctor Who
77	S2 E35	16f	The Planet of Decision
78	S2 E36	17a	The Watcher
79	S2 E37	17b	The Meddling Monk
80	S2 E38	17c	A Battle of Wits
81	S2 E39	17d	Checkmate

Season 3

No. Overall	No. in Season	Story No.	Episode title
82	S3 E1	18a	Four Hundred Dawns
83	S3 E2	18b	Trap of Steel
84	S3 E3	18c	Air Lock
85	S3 E4	18d	The Exploding Planet
86	S3 E5	19	Mission to the Unknown
87	S3 E6	20a	Temple of Secrets
88	S3 E7	20b	Small Prophet, Quick Return
89	S3 E8	20c	Death of a Spy
90	S3 E9	20d	Horse of Destruction
91	S3 E10	21a	The Nightmare Begins
92	S3 E11	21b	Day of Armageddon
93	S3 E12	21c	Devil’s Planet
94	S3 E13	21d	The Traitors
95	S3 E14	21e	Counter Plot
96	S3 E15	21f	Coronas of the Sun
97	S3 E16	21g	The Feast of Steven
98	S3 E17	21h	Volcano
99	S3 E18	21i	Golden Death
100	S3 E19	21j	Escape Switch
101	S3 E20	21k	The Abandoned Planet
102	S3 E21	21l	Destruction of Time
103	S3 E22	22a	War of God
104	S3 E23	22b	The Sea Beggar
105	S3 E24	22c	Priest of Death
106	S3 E25	22d	Bell of Doom
107	S3 E26	23a	The Steel Sky
108	S3 E27	23b	The Plague
109	S3 E28	23c	The Return
110	S3 E29	23d	The Bomb
111	S3 E30	24a	The Celestial Toyroom
112	S3 E31	24b	The Hall of Dolls
113	S3 E32	24c	The Dancing Floor
114	S3 E33	24d	The Final Test
115	S3 E34	25a	A Holiday for the Doctor
116	S3 E35	25b	Don’t Shoot the Pianist
117	S3 E36	25c	Johnny Ringo
118	S3 E37	25d	The O.K. Corral
119	S3 E38	26a	The Savages, Episode 1
120	S3 E39	26b	The Savages, Episode 2
121	S3 E40	26c	The Savages, Episode 3
122	S3 E41	26d	The Savages, Episode 4
123	S3 E42	27a	The War Machines, Episode 1
124	S3 E43	27b	The War Machines, Episode 2
125	S3 E44	27c	The War Machines, Episode 3
126	S3 E45	27d	The War Machines, Episode 4

Season 4

No. Overall	No. in Season	Story No.	Episode title
127	S4 E1	28a	The Smugglers, Episode 1
128	S4 E2	28b	The Smugglers, Episode 2
129	S4 E3	28c	The Smugglers, Episode 3
130	S4 E4	28d	The Smugglers, Episode 4
131	S4 E5	29a	The Tenth Planet, Episode 1
132	S4 E6	29b	The Tenth Planet, Episode 2
133	S4 E7	29c	The Tenth Planet, Episode 3
134	S4 E8	29d	The Tenth Planet, Episode 4
135	S4 E9	30a	The Power of the Daleks, Episode One
136	S4 E10	30b	The Power of the Daleks, Episode Two
137	S4 E11	30c	The Power of the Daleks, Episode Three
138	S4 E12	30d	The Power of the Daleks, Episode Four
139	S4 E13	30e	The Power of the Daleks, Episode Five
140	S4 E14	30f	The Power of the Daleks, Episode Six
141	S4 E15	31a	The Highlanders, Episode 1
142	S4 E16	31b	The Highlanders, Episode 2
143	S4 E17	31c	The Highlanders, Episode 3
144	S4 E18	31d	The Highlanders, Episode 4
145	S4 E19	32a	The Underwater Menace, Episode 1
146	S4 E20	32b	The Underwater Menace, Episode 2
147	S4 E21	32c	The Underwater Menace, Episode 3
148	S4 E22	32d	The Underwater Menace, Episode 4
149	S4 E23	33a	The Moonbase, Episode 1
150	S4 E24	33b	The Moonbase, Episode 2
151	S4 E25	33c	The Moonbase, Episode 3
152	S4 E26	33d	The Moonbase, Episode 4
153	S4 E27	34a	The Macra Terror, Episode 1
154	S4 E28	34b	The Macra Terror, Episode 2
155	S4 E29	34c	The Macra Terror, Episode 3
156	S4 E30	34d	The Macra Terror, Episode 4
157	S4 E31	35a	The Faceless Ones, Episode 1
158	S4 E32	35b	The Faceless Ones, Episode 2
159	S4 E33	35c	The Faceless Ones, Episode 3
160	S4 E34	35d	The Faceless Ones, Episode 4
161	S4 E35	35e	The Faceless Ones, Episode 5
162	S4 E36	35f	The Faceless Ones, Episode 6
163	S4 E37	36a	The Evil of the Daleks, Episode 1
164	S4 E38	36b	The Evil of the Daleks, Episode 2
165	S4 E39	36c	The Evil of the Daleks, Episode 3
166	S4 E40	36d	The Evil of the Daleks, Episode 4
167	S4 E41	36e	The Evil of the Daleks, Episode 5
168	S4 E42	36f	The Evil of the Daleks, Episode 6
169	S4 E43	36g	The Evil of the Daleks, Episode 7

Season 5

No. Overall	No. in Season	Story No.	Episode title
170	S5 E1	37a	The Tomb of the Cybermen, Episode 1
171	S5 E2	37b	The Tomb of the Cybermen, Episode 2
172	S5 E3	37c	The Tomb of the Cybermen, Episode 3
173	S5 E4	37d	The Tomb of the Cybermen, Episode 4
174	S5 E5	38a	The Abominable Snowmen, Episode One
175	S5 E6	38b	The Abominable Snowmen, Episode Two
176	S5 E7	38c	The Abominable Snowmen, Episode Three
177	S5 E8	38d	The Abominable Snowmen, Episode Four
178	S5 E9	38e	The Abominable Snowmen, Episode Five
179	S5 E10	38f	The Abominable Snowmen, Episode Six
180	S5 E11	39a	The Ice Warriors One
181	S5 E12	39b	The Ice Warriors Two
182	S5 E13	39c	The Ice Warriors Three
183	S5 E14	39d	The Ice Warriors Four
184	S5 E15	39e	The Ice Warriors Five
185	S5 E16	39f	The Ice Warriors Six
186	S5 E17	40a	The Enemy of the World, Episode 1
187	S5 E18	40b	The Enemy of the World, Episode 2
188	S5 E19	40c	The Enemy of the World, Episode 3
189	S5 E20	40d	The Enemy of the World, Episode 4
190	S5 E21	40e	The Enemy of the World, Episode 5
191	S5 E22	40f	The Enemy of the World, Episode 6
192	S5 E23	41a	The Web of Fear, Episode 1
193	S5 E24	41b	The Web of Fear, Episode 2
194	S5 E25	41c	The Web of Fear, Episode 3
195	S5 E26	41d	The Web of Fear, Episode 4
196	S5 E27	41e	The Web of Fear, Episode 5
197	S5 E28	41f	The Web of Fear, Episode 6
198	S5 E29	42a	Fury from the Deep, Episode 1
199	S5 E30	42b	Fury from the Deep, Episode 2
200	S5 E31	42c	Fury from the Deep, Episode 3
201	S5 E32	42d	Fury from the Deep, Episode 4
202	S5 E33	42e	Fury from the Deep, Episode 5
203	S5 E34	42f	Fury from the Deep, Episode 6
204	S5 E35	43a	The Wheel in Space, Episode 1
205	S5 E36	43b	The Wheel in Space, Episode 2
206	S5 E37	43c	The Wheel in Space, Episode 3
207	S5 E38	43d	The Wheel in Space, Episode 4
208	S5 E39	43e	The Wheel in Space, Episode 5
209	S5 E40	43f	The Wheel in Space, Episode 6

Season 6

No. Overall	No. in Season	Story No.	Episode title
210	S6 E1	44a	The Dominators, Episode 1
211	S6 E2	44b	The Dominators, Episode 2
212	S6 E3	44c	The Dominators, Episode 3
213	S6 E4	44d	The Dominators, Episode 4
214	S6 E5	44e	The Dominators, Episode 5
215	S6 E6	45a	The Mind Robber, Episode 1
216	S6 E7	45b	The Mind Robber, Episode 2
217	S6 E8	45c	The Mind Robber, Episode 3
218	S6 E9	45d	The Mind Robber, Episode 4
219	S6 E10	45e	The Mind Robber, Episode 5
220	S6 E11	46a	The Invasion, Episode One
221	S6 E12	46b	The Invasion, Episode Two
222	S6 E13	46c	The Invasion, Episode Three
223	S6 E14	46d	The Invasion, Episode Four
224	S6 E15	46e	The Invasion, Episode Five
225	S6 E16	46f	The Invasion, Episode Six
226	S6 E17	46g	The Invasion, Episode Seven
227	S6 E18	46h	The Invasion, Episode Eight
228	S6 E19	47a	The Krotons, Episode One
229	S6 E20	47b	The Krotons, Episode Two
230	S6 E21	47c	The Krotons, Episode Three
231	S6 E22	47d	The Krotons, Episode Four
232	S6 E23	48a	The Seeds of Death, Episode One
233	S6 E24	48b	The Seeds of Death, Episode Two
234	S6 E25	48c	The Seeds of Death, Episode Three
235	S6 E26	48d	The Seeds of Death, Episode Four
236	S6 E27	48e	The Seeds of Death, Episode Five
237	S6 E28	48f	The Seeds of Death, Episode Six
238	S6 E29	49a	The Space Pirates, Episode One
239	S6 E30	49b	The Space Pirates, Episode Two
240	S6 E31	49c	The Space Pirates, Episode Three
241	S6 E32	49d	The Space Pirates, Episode Four
242	S6 E33	49e	The Space Pirates, Episode Five
243	S6 E34	49f	The Space Pirates, Episode Six
244	S6 E35	50a	The War Games, Episode One
245	S6 E36	50b	The War Games, Episode Two
246	S6 E37	50c	The War Games, Episode Three
247	S6 E38	50d	The War Games, Episode Four
248	S6 E39	50e	The War Games, Episode Five
249	S6 E40	50f	The War Games, Episode Six
250	S6 E41	50g	The War Games, Episode Seven
251	S6 E42	50h	The War Games, Episode Eight
252	S6 E43	50i	The War Games, Episode Nine
253	S6 E44	50j	The War Games, Episode Ten

Season 7

No. Overall	No. in Season	Story No.	Episode title
254	S7 E1	51a	Spearhead from Space, Episode 1
255	S7 E2	51b	Spearhead from Space, Episode 2
256	S7 E3	51c	Spearhead from Space, Episode 3
257	S7 E4	51d	Spearhead from Space, Episode 4
258	S7 E5	52a	Doctor Who and the Silurians, Episode 1
259	S7 E6	52b	Doctor Who and the Silurians, Episode 2
260	S7 E7	52c	Doctor Who and the Silurians, Episode 3
261	S7 E8	52d	Doctor Who and the Silurians, Episode 4
262	S7 E9	52e	Doctor Who and the Silurians, Episode 5
263	S7 E10	52f	Doctor Who and the Silurians, Episode 6
264	S7 E11	52g	Doctor Who and the Silurians, Episode 7
265	S7 E12	53a	The Ambassadors of Death, Episode 1
266	S7 E13	53b	The Ambassadors of Death, Episode 2
267	S7 E14	53c	The Ambassadors of Death, Episode 3
268	S7 E15	53d	The Ambassadors of Death, Episode 4
269	S7 E16	53e	The Ambassadors of Death, Episode 5
270	S7 E17	53f	The Ambassadors of Death, Episode 6
271	S7 E18	53g	The Ambassadors of Death, Episode 7
272	S7 E19	54a	Inferno, Episode 1
273	S7 E20	54b	Inferno, Episode 2
274	S7 E21	54c	Inferno, Episode 3
275	S7 E22	54d	Inferno, Episode 4
276	S7 E23	54e	Inferno, Episode 5
277	S7 E24	54f	Inferno, Episode 6
278	S7 E25	54g	Inferno, Episode 7

Season 8

No. Overall	No. in Season	Story no.	Episode title
279	S8 E1	55a	Terror of the Autons, Episode One
280	S8 E2	55b	Terror of the Autons, Episode Two
281	S8 E3	55c	Terror of the Autons, Episode Three
282	S8 E4	55d	Terror of the Autons, Episode Four
283	S8 E5	56a	The Mind of Evil, Episode One
284	S8 E6	56b	The Mind of Evil, Episode Two
285	S8 E7	56c	The Mind of Evil, Episode Three
286	S8 E8	56d	The Mind of Evil, Episode Four
287	S8 E9	56e	The Mind of Evil, Episode Five
288	S8 E10	56f	The Mind of Evil, Episode Six
289	S8 E11	57a	The Claws of Axos, Episode One
290	S8 E12	57b	The Claws of Axos, Episode Two
291	S8 E13	57c	The Claws of Axos, Episode Three
292	S8 E14	57d	The Claws of Axos, Episode Four
293	S8 E15	58a	Colony in Space, Episode One
294	S8 E16	58b	Colony in Space, Episode Two
295	S8 E17	58c	Colony in Space, Episode Three
296	S8 E18	58d	Colony in Space, Episode Four
297	S8 E19	58e	Colony in Space, Episode Five
298	S8 E20	58f	Colony in Space, Episode Six
299	S8 E21	59a	The Dæmons, Episode One
300	S8 E22	59b	The Dæmons, Episode Two
301	S8 E23	59c	The Dæmons, Episode Three
302	S8 E24	59d	The Dæmons, Episode Four
303	S8 E25	59e	The Dæmons, Episode Five

Season 9

No. Overall	No. in Season	Story no.	Episode title
304	S9 E1	60a	Day of the Daleks, Episode One
305	S9 E2	60b	Day of the Daleks, Episode Two
306	S9 E3	60c	Day of the Daleks, Episode Three
307	S9 E4	60d	Day of the Daleks, Episode Four
308	S9 E5	61a	The Curse of Peladon, Episode One
309	S9 E6	61b	The Curse of Peladon, Episode Two
310	S9 E7	61c	The Curse of Peladon, Episode Three
311	S9 E8	61d	The Curse of Peladon, Episode Four
312	S9 E9	62a	The Sea Devils, Episode One
313	S9 E10	62b	The Sea Devils, Episode Two
314	S9 E11	62c	The Sea Devils, Episode Three
315	S9 E12	62d	The Sea Devils, Episode Four
316	S9 E13	62e	The Sea Devils, Episode Five
317	S9 E14	62f	The Sea Devils, Episode Six
318	S9 E15	63a	The Mutants, Episode One
319	S9 E16	63b	The Mutants, Episode Two
320	S9 E17	63c	The Mutants, Episode Three
321	S9 E18	63d	The Mutants, Episode Four
322	S9 E19	63e	The Mutants, Episode Five
323	S9 E20	62f	The Mutants, Episode Six
324	S9 E21	64a	The Time Monster, Episode One
325	S9 E22	64b	The Time Monster, Episode Two
326	S9 E23	64c	The Time Monster, Episode Three
327	S9 E24	64d	The Time Monster, Episode Four
328	S9 E25	64e	The Time Monster, Episode Five
329	S9 E26	64f	The Time Monster, Episode Six

Season 10

No. Overall	No. in Season	Story no.	Episode title
330	S10 E1	65a	The Three Doctors, Episode One
331	S10 E2	65b	The Three Doctors, Episode Two
332	S10 E3	65c	The Three Doctors, Episode Three
333	S10 E4	65d	The Three Doctors, Episode Four
334	S10 E5	66a	Carnival of Monsters, Episode One
335	S10 E6	66b	Carnival of Monsters, Episode Two
336	S10 E7	66c	Carnival of Monsters, Episode Three
337	S10 E8	66d	Carnival of Monsters, Episode Four
338	S10 E9	67a	Frontier in Space, Episode One
339	S10 E10	67b	Frontier in Space, Episode Two
340	S10 E11	67c	Frontier in Space, Episode Three
341	S10 E12	67d	Frontier in Space, Episode Four
342	S10 E13	67e	Frontier in Space, Episode Five
343	S10 E14	67f	Frontier in Space, Episode Six
344	S10 E15	68a	Planet of the Daleks, Episode One
345	S10 E16	68b	Planet of the Daleks, Episode Two
346	S10 E17	68c	Planet of the Daleks, Episode Three
347	S10 E18	68d	Planet of the Daleks, Episode Four
348	S10 E19	68e	Planet of the Daleks, Episode Five
349	S10 E20	68f	Planet of the Daleks, Episode Six
350	S10 E21	69a	The Green Death, Episode One
351	S10 E22	69b	The Green Death, Episode Two
352	S10 E23	69c	The Green Death, Episode Three
353	S10 E24	69d	The Green Death, Episode Four
354	S10 E25	69e	The Green Death, Episode Five
355	S10 E26	69f	The Green Death, Episode Six

Season 11

No. Overall	No. in Season	Story no.	Episode title
356	S11 E1	70a	The Time Warrior, Part One
357	S11 E2	70b	The Time Warrior, Part Two
358	S11 E3	70c	The Time Warrior, Part Three
359	S11 E4	70d	The Time Warrior, Part Four
360	S11 E5	71a	Invasion, Part One
361	S11 E6	71b	Invasion of the Dinosaurs, Part Two
362	S11 E7	71c	Invasion of the Dinosaurs, Part Three
363	S11 E8	71d	Invasion of the Dinosaurs, Part Four
364	S11 E9	71e	Invasion of the Dinosaurs, Part Five
365	S11 E10	71f	Invasion of the Dinosaurs, Part Six
366	S11 E11	72a	Death to the Daleks, Part One
367	S11 E12	72b	Death to the Daleks, Part Two
368	S11 E13	72c	Death to the Daleks, Part Three
369	S11 E14	72d	Death to the Daleks, Part Four
370	S11 E15	73a	The Monster of Peladon, Part One
371	S11 E16	73b	The Monster of Peladon, Part Two
372	S11 E17	73c	The Monster of Peladon, Part Three
373	S11 E18	73d	The Monster of Peladon, Part Four
374	S11 E19	73e	The Monster of Peladon, Part Five
375	S11 E20	73f	The Monster of Peladon, Part Six
376	S11 E21	74a	Planet of the Spiders, Part One
377	S11 E22	74b	Planet of the Spiders, Part Two
378	S11 E23	74c	Planet of the Spiders, Part Three
379	S11 E24	74d	Planet of the Spiders, Part Four
380	S11 E25	74e	Planet of the Spiders, Part Five
381	S11 E26	74f	Planet of the Spiders, Part Six

Season 12

No. Overall	No. in Season	Story no.	Episode title
382	S12 E1	75a	Robot, Part One
383	S12 E2	75b	Robot, Part Two
384	S12 E3	75c	Robot, Part Three
385	S12 E4	75d	Robot, Part Four
386	S12 E5	76a	The Ark in Space, Part One
387	S12 E6	76b	The Ark in Space, Part Two
388	S12 E7	76c	The Ark in Space, Part Three
389	S12 E8	76d	The Ark in Space, Part Four
390	S12 E9	77a	The Sontaran Experiment, Part	One
391	S12 E10	77b	The Sontaran Experiment, Part Two
392	S12 E11	78a	Genesis of the Daleks, Part One
393	S12 E12	78b	Genesis of the Daleks, Part Two
394	S12 E13	78c	Genesis of the Daleks, Part Three
395	S12 E14	78d	Genesis of the Daleks, Part Four
396	S12 E15	78e	Genesis of the Daleks, Part Five
397	S12 E16	78f	Genesis of the Daleks, Part Six
398	S12 E17	79a	Revenge of the Cybermen, Part One
399	S12 E18	79b	Revenge of the Cybermen, Part Two
400	S12 E19	79c	Revenge of the Cybermen, Part Three
401	S12 E20	79d	Revenge of the Cybermen, Part Four

Season 13

No. Overall	No. in Season	Story no.	Episode title
402	S13 E1	80a	Terror of the Zygons, Part One
403	S13 E2	80b	Terror of the Zygons, Part Two
404	S13 E3	80c	Terror of the Zygons, Part Three
405	S13 E4	80d	Terror of the Zygons, Part Four
406	S13 E5	81a	Planet of Evil, Part One
407	S13 E6	81b	Planet of Evil, Part Two
408	S13 E7	81c	Planet of Evil, Part Three
409	S13 E8	81d	Planet of Evil, Part Four
410	S13 E9	82a	Pyramids of Mars, Part One
411	S13 E10	82b	Pyramids of Mars, Part Two
412	S13 E11	82c	Pyramids of Mars, Part Three
413	S13 E12	82d	Pyramids of Mars, Part Four
414	S13 E13	83a	The Android Invasion, Part One
415	S13 E14	83b	The Android Invasion, Part Two
416	S13 E15	83c	The Android Invasion, Part Three
417	S13 E16	83d	The Android Invasion, Part Four
418	S13 E17	84a	The Brain of Morbius, Part One
419	S13 E18	84b	The Brain of Morbius, Part Two
420	S13 E19	84c	The Brain of Morbius, Part Three
421	S13 E20	84d	The Brain of Morbius, Part Four
422	S13 E21	85a	The Seeds of Doom, Part One
423	S13 E22	85b	The Seeds of Doom, Part Two
424	S13 E23	85c	The Seeds of Doom, Part Three
425	S13 E24	85d	The Seeds of Doom, Part Four
426	S13 E25	85e	The Seeds of Doom, Part Five
427	S13 E26	85f	The Seeds of Doom, Part Six

Season 14

No. Overall	No. in Season	Story no.	Episode title
428	S14 E1	86a	The Masque of Mandragora, Part One
429	S14 E2	86b	The Masque of Mandragora, Part Two
430	S14 E3	86c	The Masque of Mandragora, Part Three
431	S14 E4	86d	The Masque of Mandragora, Part Four
432	S14 E5	87a	The Hand of Fear, Part One
433	S14 E6	87b	The Hand of Fear, Part Two
434	S14 E7	87c	The Hand of Fear, Part Three
435	S14 E8	87d	The Hand of Fear, Part Four
436	S14 E9	88a	The Deadly Assassin, Part One
437	S14 E10	88b	The Deadly Assassin, Part Two
438	S14 E11	88c	The Deadly Assassin, Part Three
439	S14 E12	88d	The Deadly Assassin, Part Four
440	S14 E13	89a	The Face of Evil, Part One
441	S14 E14	89b	The Face of Evil, Part Two
442	S14 E15	89c	The Face of Evil, Part Three
443	S14 E16	89d	The Face of Evil, Part Four
444	S14 E17	90a	The Robots of Death, Part One
445	S14 E18	90b	The Robots of Death, Part Two
446	S14 E19	90c	The Robots of Death, Part Three
447	S14 E20	90d	The Robots of Death, Part Four
448	S14 E21	91a	The Talons of Weng-Chiang, Part One
449	S14 E22	91b	The Talons of Weng-Chiang, Part Two
450	S14 E23	91c	The Talons of Weng-Chiang, Part Three
451	S14 E24	91d	The Talons of Weng-Chiang, Part Four
452	S14 E25	91e	The Talons of Weng-Chiang, Part Five
453	S14 E26	91f	The Talons of Weng-Chiang, Part Six

Season 15

No. Overall	No. in Season	Story no.	Episode title
454	S15 E1	92a	Horror of Fang Rock, Part One
455	S15 E2	92b	Horror of Fang Rock, Part Two
456	S15 E3	92c	Horror of Fang Rock, Part Three
457	S15 E4	92d	Horror of Fang Rock, Part Four
458	S15 E5	93a	The Invisible Enemy, Part One
459	S15 E6	93b	The Invisible Enemy, Part Two
460	S15 E7	93c	The Invisible Enemy, Part Three
461	S15 E8	93d	The Invisible Enemy, Part Four
462	S15 E9	94a	Image of the Fendahl, Part One
463	S15 E10	94b	Image of the Fendahl, Part Two
464	S15 E11	94c	Image of the Fendahl, Part Three
465	S15 E12	94d	Image of the Fendahl, Part Four
466	S15 E13	95a	The Sun Makers, Part One
467	S15 E14	95b	The Sun Makers, Part Two
468	S15 E15	95c	The Sun Makers, Part Three
469	S15 E16	95d	The Sun Makers, Part Four
470	S15 E17	96a	Underworld, Part One
471	S15 E18	96b	Underworld, Part Two
472	S15 E19	96c	Underworld, Part Three
473	S15 E20	96d	Underworld, Part Four
474	S15 E21	97a	The Invasion of Time, Part One
475	S15 E22	97b	The Invasion of Time, Part Two
476	S15 E23	97c	The Invasion of Time, Part Three
477	S15 E24	97d	The Invasion of Time, Part Four
478	S15 E25	97e	The Invasion of Time, Part Five
479	S15 E26	97f	The Invasion of Time, Part Six

Season 16

No. Overall	No. in Season	Story no.	Episode title
480	S16 E1	98a	The Ribos Operation, Part One
481	S16 E2	98b	The Ribos Operation, Part Two
482	S16 E3	98c	The Ribos Operation, Part Three
483	S16 E4	98d	The Ribos Operation, Part Four
484	S16 E5	99a	The Pirate Planet, Part One
485	S16 E6	99b	The Pirate Planet, Part Two
486	S16 E7	99c	The Pirate Planet, Part Three
487	S16 E8	99d	The Pirate Planet, Part Four
488	S16 E9	100a	The Stones of Blood, Part One
489	S16 E10	100b	The Stones of Blood, Part Two
490	S16 E11	100c	The Stones of Blood, Part Three
491	S16 E12	100d	The Stones of Blood, Part Four
492	S16 E13	101a	The Androids of Tara, Part One
493	S16 E14	101b	The Androids of Tara, Part Two
494	S16 E15	101c	The Androids of Tara, Part Three
495	S16 E16	101d	The Androids of Tara, Part Four
496	S16 E17	102a	The Power of Kroll, Part One
497	S16 E18	102b	The Power of Kroll, Part Two
498	S16 E19	102c	The Power of Kroll, Part Three
499	S16 E20	102d	The Power of Kroll, Part Four
500	S16 E21	103a	The Armageddon Factor, Part One
501	S16 E22	103b	The Armageddon Factor, Part Two
502	S16 E23	103c	The Armageddon Factor, Part Three
503	S16 E24	103d	The Armageddon Factor, Part Four
504	S16 E25	103e	The Armageddon Factor, Part Five
505	S16 E26	103f	The Armageddon Factor, Part Six

Season 17

No. Overall	No. in Season	Story no.	Episode title
507	S17 E1	104a	Destiny of the Daleks, Episode One
508	S17 E2	104b	Destiny of the Daleks, Episode Two
509	S17 E3	104c	Destiny of the Daleks, Episode Three
510	S17 E4	104d	Destiny of the Daleks, Episode Four
511	S17 E5	105a	City of Death, Part One
512	S17 E6	105b	City of Death, Part Two
513	S17 E7	105c	City of Death, Part Three
514	S17 E8	105d	City of Death, Part Four
515	S17 E9	106a	The Creature from the Pit, Part One
516	S17 E10	106b	The Creature from the Pit, Part Two
517	S17 E11	106c	The Creature from the Pit, Part Three
518	S17 E12	106d	The Creature from the Pit, Part Four
519	S17 E13	107a	Nightmare of Eden, Part One
520	S17 E14	107b	Nightmare of Eden, Part Two
521	S17 E15	107c	Nightmare of Eden, Part Three
522	S17 E16	107d	Nightmare of Eden, Part Four
523	S17 E17	108a	The Horns of Nimon, Part One
524	S17 E18	108b	The Horns of Nimon, Part Two
525	S17 E19	108c	The Horns of Nimon, Part Three
526	S17 E20	108d	The Horns of Nimon, Part Four

Note: The unfinished serial "Shada" was intended to air here. While it has since been completed via animation and included in this season's Blu-ray release as a 6-parter, this guide will not include it in its numbering.

Season 18

No. Overall	No. in Season	Story no.	Episode title
527	S18 E1	109a	The Leisure Hive, Part One
528	S18 E2	109b	The Leisure Hive, Part Two
529	S18 E3	109c	The Leisure Hive, Part Three
530	S18 E4	109d	The Leisure Hive, Part Four
531	S18 E5	110a	Meglos, Part One
532	S18 E6	110b	Meglos, Part Two
533	S18 E7	110c	Meglos, Part Three
534	S18 E8	110d	Meglos, Part Four
535	S18 E9	111a	Full Circle, Part One
536	S18 E10	111b	Full Circle, Part Two
537	S18 E11	111c	Full Circle, Part Three
538	S18 E12	111d	Full Circle, Part Four
539	S18 E13	112a	State of Decay, Part One
540	S18 E14	112b	State of Decay, Part Two
541	S18 E15	112c	State of Decay, Part Three
542	S18 E16	112d	State of Decay, Part Four
543	S18 E17	113a	Warriors’ Gate, Part One
544	S18 E18	113b	Warriors’ Gate, Part Two
545	S18 E19	113c	Warriors’ Gate, Part Three
546	S18 E20	113d	Warriors’ Gate, Part Four
547	S18 E21	114a	The Keeper of Traken, Part One
548	S18 E22	114b	The Keeper of Traken, Part Two
549	S18 E23	114c	The Keeper of Traken, Part Three
550	S18 E24	114d	The Keeper of Traken, Part Four
551	S18 E25	115a	Logopolis, Part One
552	S18 E26	115b	Logopolis, Part Two
553	S18 E27	115c	Logopolis, Part Three
554	S18 E28	115d	Logopolis, Part Four

Season 19

No. Overall	No. in Season	Story no.	Episode title
555	S19 E1	116a	Castrovalva, Part One
556	S19 E2	116b	Castrovalva, Part Two
557	S19 E3	116c	Castrovalva, Part Three
558	S19 E4	116d	Castrovalva, Part Four
559	S19 E5	117a	Four to Doomsday, Part One
560	S19 E6	117b	Four to Doomsday, Part Two
561	S19 E7	117c	Four to Doomsday, Part Three
562	S19 E8	117d	Four to Doomsday, Part Four
563	S19 E9	118a	Kinda, Part One
564	S19 E10	118b	Kinda, Part Two
565	S19 E11	118c	Kinda, Part Three
566	S19 E12	118d	Kinda, Part Four
567	S19 E13	119a	The Visitation, Part One
568	S19 E14	119b	The Visitation, Part Two
569	S19 E15	119c	The Visitation, Part Three
570	S19 E16	119d	The Visitation, Part Four
571	S19 E17	120a	Black Orchid, Part One
572	S19 E18	120b	Black Orchid, Part Two
573	S19 E19	121a	Earthshock, Part One
574	S19 E20	121b	Earthshock, Part Two
575	S19 E21	121c	Earthshock, Part Three
576	S19 E22	121d	Earthshock, Part Four
577	S19 E23	122a	Time-Flight, Part One
578	S19 E24	122b	Time-Flight, Part Two
579	S19 E25	122c	Time-Flight, Part Three
580	S19 E26	122d	Time-Flight, Part Four

Season 20

No. Overall	No. in Season	Story no.	Episode title
581	S20 E1	123a	Arc of Infinity, Part One
582	S20 E2	123b	Arc of Infinity, Part Two
583	S20 E3	123c	Arc of Infinity, Part Three
584	S20 E4	123d	Arc of Infinity, Part Four
585	S20 E5	124a	Snakedance, Part One
586	S20 E6	124b	Snakedance, Part Two
587	S20 E7	124c	Snakedance, Part Three
588	S20 E8	124d	Snakedance, Part Four
589	S20 E9	125a	Mawdryn Undead, Part One
590	S20 E10	125b	Mawdryn Undead, Part Two
591	S20 E11	125c	Mawdryn Undead, Part Three
592	S20 E12	125d	Mawdryn Undead, Part Four
593	S20 E13	126a	Terminus, Part One
594	S20 E14	126b	Terminus, Part Two
595	S20 E15	126c	Terminus, Part Three
596	S20 E16	126d	Terminus, Part Four
597	S20 E17	127a	Enlightenment, Part One
598	S20 E18	127b	Enlightenment, Part Two
599	S20 E19	127c	Enlightenment, Part Three
600	S20 E20	127d	Enlightenment, Part Four
601	S20 E21	128a	The King’s Demons, Part One
602	S20 E22	128b	The King’s Demons, Part Two
603	Special	129	The Five Doctors

Season 21

No. Overall	No. in Season	Story no.	Episode title
604	S21 E1	130a	Warriors of the Deep, Part One
605	S21 E2	130b	Warriors of the Deep, Part Two
606	S21 E3	130c	Warriors of the Deep, Part Three
607	S21 E4	130d	Warriors of the Deep, Part Four
608	S21 E5	131a	The Awakening, Part One
609	S21 E6	131b	The Awakening, Part Two
610	S21 E7	132a	Frontios, Part One
611	S21 E8	132b	Frontios, Part Two
612	S21 E9	132c	Frontios, Part Three
613	S21 E10	132d	Frontios, Part Four
614	S21 E11	133a	Resurrection of the Daleks, Part One
615	S21 E12	133b	Resurrection of the Daleks, Part Two
616	S21 E13	134a	Planet of Fire, Part One
617	S21 E14	134b	Planet of Fire, Part Two
618	S21 E15	134c	Planet of Fire, Part Three
619	S21 E16	134d	Planet of Fire, Part Four
620	S21 E17	135a	The Caves of Androzani, Part One
621	S21 E18	135b	The Caves of Androzani, Part Two
622	S21 E19	135c	The Caves of Androzani, Part Three
623	S21 E20	135d	The Caves of Androzani, Part Four
624	S21 E21	136a	The Twin Dilemma, Part One
625	S21 E22	136b	The Twin Dilemma, Part Two
626	S21 E23	136c	The Twin Dilemma, Part Three
627	S21 E24	136d	The Twin Dilemma, Part Four

Season 22

No. Overall	No. in Season	Story no.	Episode title
628	S22 E1	137a	Attack of the Cybermen, Part One
629	S22 E2	137b	Attack of the Cybermen, Part Two
630	S22 E3	138a	Vengeance on Varos, Part One
631	S22 E4	138b	Vengeance on Varos, Part Two
632	S22 E5	139a	The Mark of the Rani, Part One
633	S22 E6	139b	The Mark of the Rani, Part Two
634	S22 E7	140a	The Two Doctors, Part One
635	S22 E8	140b	The Two Doctors, Part Two
636	S22 E9	140c	The Two Doctors, Part Three
637	S22 E10	141a	Timelash, Part One
638	S22 E11	141b	Timelash, Part Two
639	S22 E12	142a	Revelation of the Daleks, Part One
640	S22 E13	142b	Revelation of the Daleks, Part Two

Season 23

No. Overall	No. in Season	Story no.	Episode title
641	S23 E1	143a	The Trial of a Time Lord, Part One
642	S23 E2	143b	The Trial of a Time Lord, Part Two
643	S23 E3	143c	The Trial of a Time Lord, Part Three
644	S23 E4	143d	The Trial of a Time Lord, Part Four
645	S23 E5	143e	The Trial of a Time Lord, Part Five
646	S23 E6	143f	The Trial of a Time Lord, Part Six
647	S23 E7	143g	The Trial of a Time Lord, Part Seven
648	S23 E8	143h	The Trial of a Time Lord, Part Eight
649	S23 E9	143i	The Trial of a Time Lord, Part Nine
650	S23 E10	143j	The Trial of a Time Lord, Part Ten
651	S23 E11	143k	The Trial of a Time Lord, Part Eleven
652	S23 E12	143l	The Trial of a Time Lord, Part Twelve
653	S23 E13	143m	The Trial of a Time Lord, Part Thirteen
654	S23 E14	143n	The Trial of a Time Lord, Part Fourteen

Season 24

No. Overall	No. in Season	Story no.	Episode title
655	S24 E1	144a	Time and the Rani, Part One
656	S24 E2	144b	Time and the Rani, Part Two
657	S24 E3	144c	Time and the Rani, Part Three
658	S24 E4	144d	Time and the Rani, Part Four
659	S24 E5	145a	Paradise Towers, Part One
660	S24 E6	145b	Paradise Towers, Part Two
661	S24 E7	145c	Paradise Towers, Part Three
662	S24 E8	145d	Paradise Towers, Part Four
663	S24 E9	146a	Delta and the Bannermen, Part One
664	S24 E10	146b	Delta and the Bannermen, Part Two
665	S24 E11	146c	Delta and the Bannermen, Part Three
666	S24 E12	147a	Dragonfire, Part One
667	S24 E13	147b	Dragonfire, Part Two
668	S24 E14	147c	Dragonfire, Part Three

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