Discover
Zena Walker
Ginny
Robert Urquhart
Bob
Rupert Davies
Dr. Campbell
Annabel Maule
Helen
Lisa Daniely
Marie
Russell Waters
Steve
Margaret Flint
Florist
Robert Dougall
Newscaster
Charles Houston
Messenger
Neil Hallett
Police Inspector
Dervis Ward
Johnson (as Dennis Ward)
Kenneth J. Warren
Patient (as Kenneth Warren)
Art
John Earl
Art Direction
Editing
Joan Warwick
Editor
