Cast
- Tom Baker (The Doctor)
- Lalla Ward (Romana)
- Matthew Waterhouse (Adric)
- John Leeson (K9)
- Jane Asher (Pilot Dena)
- William Gaminara (Engineer Terson)
- Lucy Heath (Moni)
- Christopher Naylor (Bolan)
- Tania Rodrigues (Laker)
- Nimmy March (Colonel Aesillor Zyre)
- George Watkins (Crimsson)
- Amy Downham (Scraya / Pips)
- Liam Fox (Mang / Wunshooz)
Doctor Who - The Fourth Doctor Adventures
9A. Doctor Who: The Fourth Doctor Adventures Series 09 Volume 01
Written by Marc Platt Jonathan Morris
Starring Tom Baker Lalla Ward