Tom Baker
The Doctor
Cast (12)
Elisabeth Sladen
Sarah Jane Smith
Frederick Jaeger
Sorenson
Ewen Solon
Vishinsky
Prentis Hancock
Salamar
Graham Weston
De Haan
Louis Mahoney
Ponti
Michael Wisher
Morelli
Terence Brook
Braun
Tony McEwan
Baldwin
Haydn Wood
O'Hara
Melvyn Bedford
Reig
Crew (5)
Louis Marks
Writer
David Maloney
Director
Dudley Simpson
Original Music Composer
Philip Hinchcliffe
Producer
Robert Holmes
Script Editor