Don Megowan
Capt. Kenneth Cragis
Erica Elliott
Maxine Megan
Don Doolittle
Dr. Raven
George Milan
Acto
Dudley Manlove
Lagan
Frances McCann
Esme Cragis Milos
David Cross
Pax
Malcolm Smith
Court
Richard Vath
Mark
Reid Hammond
Hart
Pat Bradley
Dr. Moffitt (uncredited)
William Hunter
Ward (uncredited)
Gil Frye
Orus (uncredited)
Alton Tabor
Kelly (uncredited)
Paul Sheriff
Police Officer (uncredited)