Tom Baker
The Doctor
Acting
Elisabeth Sladen
Sarah Jane Smith
Acting
Philip Madoc
Doctor Solon
Acting
Colin Fay
Condo
Acting
Michael Spice
Morbius (voice)
Acting
Stuart Fell
Morbius Monster
Acting
Cynthia Grenville
Maren
Acting
Gilly Brown
Ohica
Acting
John Scott Martin
Kriz
Acting
Jon Pertwee
The Doctor (3) (picture) (uncredited)
Acting
Patrick Troughton
The Doctor (2) (picture) (uncredited)
Acting
William Hartnell
The Doctor (1) (picture) (uncredited)
Acting
George Gallaccio
Morbius Doctor (picture) (uncredited)
Production
Robert Holmes
Morbius Doctor (picture) (uncredited)
Writing
Graeme Harper
Morbius Doctor (picture) (uncredited)
Directing
Douglas Camfield
Morbius Doctor (picture) (uncredited)
Directing
Philip Hinchcliffe
Morbius Doctor (picture) (uncredited)
Production
Christopher Baker
Morbius Doctor (picture) (uncredited)
Acting
Robert Banks Stewart
Morbius Doctor (picture) (uncredited)
Writing
Christopher Barry
Morbius Doctor (picture) (uncredited)
Directing