The Body Stealers

George Sanders

Gen. Armstrong

Maurice Evans

Dr. Matthews / Alien

Patrick Allen

Bob Megan

Neil Connery

Jim Radford

Robert Flemyng

W.C. Baldwin

?

Pamela Conway

Lorna

Allan Cuthbertson

Hindsmith

Michael Culver

Lt. Bailes

Sally Faulkner

Joanna

Shelagh Fraser

Mrs. Thatcher

Hilary Dwyer

Julie Slade

?

Dennis Chinnery

Control Officer

?

Michael Warren

Harry