Egghead creates a robot double of his sister.
Julie Collins
Elspeth Wentworth
Johnny Vyvyan
Cyril
Honor Shepherd
Grretchen Boyle
Larry Martyn
Bert
Josephine Tewson
Mrs. Wentworth
Milo Lewis
Director
Alf Hicks
Director of Photography
Leif Saxon
Writer
Arthur Payne
Sound
Edward Dorian
Production Manager
