Cast
- Carole Ann Ford (Susan / Narrator)
- Maureen O'Brien (Vicki / Narrator)
- Peter Purves (Steven Taylor / The Doctor / Narrator)
- Anneke Wills (Polly Wright / Narrator)
- Elliot Chapman (Ben Jackson)
- Mark Edel-Hunt (Virgil Winters)
- David Warner (Allie)
- Lisa Bowerman (Colonel Maria Rage)
- Stephen Critchlow (Teddy Baxter / Michael Hart)
- Clive Hayward (The Judge / Markus)
Doctor Who - The Companion Chronicles
13. Doctor Who: The Companion Chronicles: The First Doctor Volume 03
Written by Ian Atkins Paul Morris John Pritchard Julian Richards Guy Adams
Starring Carole Ann Ford Maureen O'Brien