Cast (9)

Tom Baker

The Doctor

Elisabeth Sladen

Sarah Jane Smith

Philip Madoc

Doctor Solon

Colin Fay

Condo

Michael Spice

Morbius (voice)

Stuart Fell

Morbius Monster

Cynthia Grenville

Maren

Gilly Brown

Ohica

John Scott Martin

Kriz

Crew (7)

Christopher Barry

Director

Terrance Dicks

Writer

Robert Holmes

Writer

Robin Bland

Writer

Robert Holmes

Script Editor

Philip Hinchcliffe

Producer

Dudley Simpson

Original Music Composer