Description
| 1-1 | Elisabeth Sladen | 0:43 |
| 1-2 | 30 Years | 4:23 |
| 1-3 | 30 Years | 5:15 |
| 1-4 | 30 Years | 2:43 |
| 1-5 | 30 Years | 7:56 |
| 1-6 | 30 Years | 2:29 |
| 1-7 | 30 Years | 6:33 |
| 1-8 | 30 Years | 8:48 |
| 1-9 | 30 Years | 6:42 |
| 1-10 | 30 Years | 4:31 |
| 1-11 | 30 Years | 2:11 |
| 1-12 | 30 Years | 4:53 |
| 2-1 | Today BBC Radio 4, 8 January 1973 | 1:10 |
| 2-2 | Elisabeth Sladen 2 | 0:24 |
| 2-3 | Today BBC Radio 4, 8 January, 1973 | 3:17 |
| 2-4 | Elisabeth Sladen 3 | 0:57 |
| 2-5 | Sunday Best BBC Radio 4, 6 February 1972 | 5:03 |
| 2-6 | Elisabeth Sladen 4 | 0:26 |
| 2-7 | Today BBC Radio 4, 28 March 1972 | 1:47 |
| 2-8 | Elisabeth Sladen 5 | 0:11 |
| 2-9 | Profile BBC World Service, April 1974 | 3:53 |
| 2-10 | Elisabeth Sladen 6 | 0:24 |
| 2-11 | Morning Sou'West BBC Radio 4, 30 September 1974 | 2:55 |
| 2-12 | Elisabeth Sladen 7 | 0:33 |
| 2-13 | Exploration Earth BBC Radio 4, 4 October 1976 | 2:08 |
| 2-14 | Elisabeth Sladen 8 | 0:33 |
| 2-15 | The Paradise Of Death, BBC Radio 5, 10 September 1993 | 1:06 |
| 2-16 | Elisabeth Sladen 9 | 0:17 |
| 2-17 | Pete Murray's Open House, BBC Radio 2, 29 August 1978 | 5:03 |
| 2-18 | Elisabeth Sladen 10 | 0:22 |
| 2-19 | Today, BBC Radio 4, 9 October 1980 | 3:15 |
| 2-20 | Elisabeth Sladen 11 | 0:31 |
| 2-21 | The Ed Stewart Show, BBC Radio 2, 2 April 1983 | 5:39 |
| 2-22 | Elisabeth Sladen 12 | 0:32 |
| 2-23 | The Enthusiasts, BBC Radio 4, 11 December 1985 | 2:11 |
| 2-24 | Elisabeth Sladen 13 | 0:16 |
| 2-25 | Hello Cheeky, BBC Radio 2, 21 April 1973 | 2:36 |
| 2-26 | Elisabeth Sladen 14 | 0:12 |
| 2-27 | Week Ending, BBC Radio 4, 30th November 1990 | 0:57 |
| 2-28 | Elisabeth Sladen 15 | 0:22 |
| 2-29 | The Skivers, BBC Radio 4, 23rd February 1995 | 3:40 |
| 2-30 | Elisabeth Sladen 16 | 0:30 |
| 2-31 | Newsbeat 12:30, BBC Radio 1, 10th February 1999 | 1:53 |
| 2-32 | Elisabeth Sladen 17 | 0:11 |
| 2-33 | Today, BBC Radio 4, 13th November 1999 | 6:19 |
| 2-34 | Elisabeth Sladen 18 | 0:19 |
| 2-35 | Dead Ringers BBC Radio 4, 7 January 2000 | 1:39 |
| 2-36 | Elisabeth Sladen 19 | 0:53 |
| 2-37 | Blue Veils & Golden Sands BBC Radio 4, 23 December 2002 | 2:39 |
| 2-38 | Elisabeth Sladen 20 | 0:04 |
| 2-39 | Closing Theme | 0:56 |