1 Doctor Who (Opening Theme)
2 The Madhouse
3 Redvers, I Presume?
4 Uncharted Territory
5 Heart of the Interior
6 Gwendoline
7 The Fang of a Cave Bear
8 Enter Josiah
9 Indoor Lightning
10 Nimrod Observed
11 Time to Emerge
12 Burnt Toast
13 Ace's Adventures Underground
14 Where is Mamma?
15 Loss of Control
16 The Way to the Zoo
17 The Hungry Inspector
18 The Memory Teller
19 Lighting the Touchpaper
20 Homo Victorianus Ineptus
21 Out of the Shadows
22 Light Enlightened
23 Tropic of Perivale
24 Tricks of the Light
25 Judgement in Stone
26 Requiem
27 Passing Thoughts
28 Doctor Who (Closing Theme)
29 The Madhouse (alternative)
30 Redvers, I Presume? (alternative)
31 Uncharted Territory (alternative)
32 Heart of the Interior (alternative)
33 Gwendoline (alternative)
34 The Fang of a Cave Bear (alternative)
35 Enter Josiah (alternative)
36 Indoor Lightning (alternative)
37 Nimrod Observed (alternative)
38 Time to Emerge (alternative)
39 Burnt Toast (alternative)
40 Ace's Adventures Underground (alternative)