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)

Terry Bishop