Casts
Tom Baker
as The Doctor
Elisabeth Sladen
as Sarah Jane Smith
Philip Madoc
as Doctor Solon
John Scott Martin
as Kriz
Jon Pertwee
as The Doctor (3) (picture) (uncredited)
Patrick Troughton
as The Doctor (2) (picture) (uncredited)
William Hartnell
as The Doctor (1) (picture) (uncredited)
George Gallaccio
as Morbius Doctor (picture) (uncredited)
Robert Holmes
as Morbius Doctor (picture) (uncredited)
Graeme Harper
as Morbius Doctor (picture) (uncredited)
