Colin Baker
The Doctor
Mark Strickson
Turlough
Matthew Waterhouse
Adric
Sarah Sutton
Nyssa
Christopher Gable
Sharaz Jek
Robert Glenister
Salateen
John Normington
Morgus
Maurice Roëves
Stotz
Roy Holder
Krelper
Barbara Kinghorn
Timmin
Gerald Flood
Kamelion (voice)
