Series No Title Companions (Non-Human)       Stated Age Notes:    
1 1 An Unearthly Child Ian, Barbara     Susan     236 when he 'stole' the TARDIS 236
2 The Daleks         236
3 The Edge of Destruction         236
4 Marco Polo         236
5 The Keys of Marinus         236
6 The Aztecs         236
7 The Sensorites         236
8 The Reign of Terror         236
2 9 Planet of Giants         237
10 The Dalek Invasion of Earth         237
11 The Rescue Vicky         237
12 The Romans         237
13 The Web Planet         237
14 The Crusade         238
15 The Space Museum         238
16 The Chase Steven       236+2 238
17 The Time Meddler         238
3 18 Galaxy 4        
19 Mission to the Unknown        
20 The Myth Makers Katarina      
21 The Daleks' Master Plan        
22 The Massacre of St. Bartholomew's Eve Dodo        
23 The Ark        
24 The Celestial Toymaker        
25 The Gunfighters        
26 The Savages        
27 The War Machines Ben, Polly        
4 28 The Smugglers          
29 The Tenth Planet          
30 The Power of the Daleks          
31 The Highlanders Jamie         #N/A
32 The Underwater Menace         #N/A
33 The Moonbase         #N/A
34 The Macra Terror         #N/A
35 The Faceless Ones         450
36 The Evil of the Daleks Victoria         450
5 37 The Tomb of the Cybermen         450 to Victoria ("in human terms") 450
38 The Abominable Snowmen         450
39 The Ice Warriors         450
40 The Enemy of the World         #N/A
41 The Web of Fear         #N/A
42 Fury From the Deep         #N/A
43 The Wheel in Space Zoe         #N/A
6 44 The Dominators         #N/A
45 The Mind Robber         #N/A
46 The Invasion         #N/A
47 The Krotons        
48 The Seeds of Death        
49 The Space Pirates        
50 The War Games        
7 51 Spearhead from Space Liz           Date of transmittion #N/A
52 The Silurians           #N/A
53 The Ambassadors of Death           #N/A
54 Inferno           #N/A
8 55 Terror of the Autons Jo           #N/A
56 The Mind of Evil           #N/A
57 The Claws of Axos           #N/A
58 Colony in Space           #N/A
59 The Daemons           #N/A
9 60 Day of the Daleks           #N/A
61 The Curse of Peladon           #N/A
62 The Sea Devils           #N/A
63 The Mutants           #N/A
64 The Time Monster           #N/A
10 65 The Three Doctors           #N/A
66 Carnival of Monsters           #N/A
67 Frontier in Space           #N/A
68 Planet of the Daleks          
69 The Green Death          
11 70 The Time Warrior Sarah           #N/A
71 Invasion of the Dinosaurs           #N/A
72 Death to the Daleks          
73 The Monster of Peladon          
74 Planet of Spiders           #N/A
12 75 Robot Harry         #N/A
76 The Ark in Space         #N/A
77 The Sontaran Experiment         #N/A
78 Genesis of the Daleks         #N/A
79 Revenge of the Cybermen        
13 80 Terror of the Zygons         #N/A
81 Planet of Evil           #N/A
82 Pyramids of Mars           750 to Sarah "something like 750 years"
83 The Android Invasion           749
84 The Brain of Morbius           749 749
85 The Seeds of Doom           749
14 86 The Masque of Mandragora           749
87 The Hand of Fear           749
88 The Deadly Assassin             749
89 The Face of Evil Leela           750
90 The Robots of Death           750 750
91 The Talons of Weng-Chiang           751
15 92 Horror of Fang Rock           751
93 The Invisible Enemy     K9-1     752
94 Image of the Fendahl         752
95 The Sun Makers         753
96 Underworld         753
97 The Invasion of Time         754
16 98 The Ribos Operation       Romana, K9-2     759 said Romana 759
99 The Pirate Planet           759
100 The Stones of Blood           759
101 The Androids of Tara           759
102 The Power of Kroll           759
103 The Armageddon Factor           759
17 104 Destiny of the Daleks           771
105 City of Death           783
106 Creature From the Pit           795
107 Nightmare of Eden           807
108 The Horns of Nimon           819
109 [Shada]           831
18 110 The Leisure Hive           843
111 Meglos           855
112 Full Circle       Adric   855
113 State of Decay         855
114 Warriors' Gate         857
115 The Keeper of Traken       Nyssa   857
116 Logopolis Tegan       857
19 117 Castrovalva       857
118 Four to Doomsday       859
119 Kinda       859
120 The Visitation       861
121 Black Orchid       863
122 Earthshock       865
123 Time-Flight         867
20 124 Arc of Infinity Tegan         872
125 Snakedance         874
126 Mawdryn Undead     Turlough   876
127 Terminus       876
128 Enlightenment         876
129 The King's Demons         878
130 The Five Doctors         880
21 131 Warriors of the Deep         882
132 The Awakening         884
133 Frontios         886
134 Resurrection of the Daleks         886
135 Planet of Fire Peri         886
136 The Caves of Androzani           888
137 The Twin Dilemma           888
22 138 Attack of the Cybermen           890
139 Vengeance on Varos           892
140 The Mark of the Rani           894
141 The Two Doctors           896
142 Timelash           898
143 Revelation of the Daleks           900 900
23 144 The Mysterious Planet           902
145 Mindwarp           904
146 The Ultimate Foe             904
147 Terror of the Vervoids Mel           951
24 148 Time and the Rani           953 same as Rani's 953
149 Paradise Towers           955
150 Delta and the Bannermen           957
151 Dragonfire Ace         959
25 152 Remembrance of the Daleks           961
153 The Happiness Patrol           963
154 The Greatest Show in the Galaxy           965
155 Silver Nemesis           967
26 156 Battlefield           969
157 Ghost Light           971
158 The Curse of Fenric           973
159 Survival           975
  160 The Movie          
27 / 1 161 Rose Rose           1136
162 The End of the World           1136
163 The Unquiet Dead           1136
164 Aliens of London / World War Three           1136
165 Dalek           1136
166 The Long Game           1136
167 Father's Day           1136
168 The Empty Child / The Doctor Dances           1136 to Rose "900 years of phone box travel"
169 Boom Town           1136
170 Bad Wolf / The Parting of the Ways           1136
  171 CiN Special           1136
  172 The Christmas Invasion           1136
28 / 2 173 New Earth           1136
174 Tooth and Claw           1136
175 School Reunion          
176 The Girl in the Fireplace          
177 Rise of the Cybermen / The Age of Steel          
178 The Idiot's Lantern          
179 The Impossible Planet / The Satan Pit          
180 Love & Monsters          
181 Fear Her          
182 Army of Ghosts / Doomsday          
  183 The Runaway Bride          
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