Stars (in credits order)
Willoughby Gray
Doctor
Roger Maxwell
Grandfather
Julia Lockwood
Heidi
Ann Summers
William Simons
Peter
Michael Meacham
Barbara Trevor
Brigitta
Sonny Doran
Chel
Rosemary Giles
Jamy
Vernon Morris
ACTOR
Diana Day
Maggie McCourt
Germaine
Betty Cooper
Frau Grube
Kit Terrington
Gerik Schjelderup
Warden
Gillian Barber
Juleen Clow
Carl Jaffe
Monsieur Rochat
Pat Pleasance
Lise
Elizabeth Saunders
Eileen
Gladys Young
Mademoiselle Larbey
Howell Davies
Susan Richmond
Miss Smith
Alice Esmie-Bell
Joan Mason
Robin Dowell
Gerard
Joseph Chelton
Marguerite Young