 |
Colin Baker as The Doctor |
 |
Nicola Bryant as Peri Brown |
 |
Michael Jayston as The Valeyard |
 |
Lynda Bellingham as The Inquisitor |
 |
Tony Selby as Sabalom Glitz |
 |
Glen Murphy as Dibber |
 |
Joan Sims as Queen Katryca |
 |
Tom Chadbon as Merdeen |
 |
Roger Brierley as Drathro (voice) |
 |
David Rodigan as Broken Tooth |
 |
Adam Blackwood as Balazar |
 |
Timothy Walker as Grell |
|
Billy McColl as Humker |
 |
Sion Tudor Owen as Tandrell |
| Directing | Nicholas Mallett | Director |
| Writing | Robert Holmes | Writer |
| Writing | Eric Saward | Script Editor |
| Production | John Nathan-Turner | Producer |
| Camera | Alec Wheal | Camera Supervisor |
| Visual Effects | Danny Popkin | Visual Effects |
| Crew | Dick Mills | Special Sound Effects |
| Lighting | Mike Jefferies | Lighting Director |
| Art | John Anderson | Production Design |
| Sound | Brian Clark | Sound |
| Sound | Dominic Glynn | Original Music Composer |
| Costume & Make-Up | Denise Baron | Makeup Artist |
| Visual Effects | Mike Kelt | Visual Effects Designer |
| Production | Clare Graham | Production Manager |
| Lighting | John Wiggins | Lighting Director |
| Production | Joy Sinclair | Production Assistant |
| Costume & Make-Up | Ken Trew | Costume Design |
| Sound | Bill Whiston | Sound |
| Crew | Paul McGuinness | Special Effects Assistant |
| Sound | Dominic Glynn | Theme Song Performance |
| Editing | Steve Newnham | Editor |
