Tom Baker
The Doctor
Tom Baker
The Doctor
Louise Jameson
Leela
Russell Hunter
Uvanov
Pamela Salem
Toos
David Bailie
Dask
David Collings
Poul
Brian Croucher
Borg
Tania Rogers
Zilda
Tariq Yunus
Cass
Rob Edwards
Chub
Gregory de Polnay
D.84
Miles Fothergill
S.V.7
Michael E. Briant
Director
Philip Hinchcliffe
Producer
Chris Boucher
Writer
Robert Holmes
Script Editor
Dudley Simpson
Original Music Composer
Duncan Brown
Lighting Director
Elizabeth Waller
Costume Design
Dick Mills
Special Sound Effects
Tony Millier
Sound
Kenneth Sharp
Production Design
Ann Briggs
Makeup Artist
Peter Grimwade
Production Assistant
Peter Chapman
Camera Operator
Richard Conway
Visual Effects Designer