Robert Hutton

Character: Dr. Curtis Temple

Jennifer Jayne

Character: Lee Mason

Bernard Kay

Character: Richard Arlen

Zia Mohyeddin

Character: Farge

Geoffrey Wallace

Character: Alan Mullane

Maurice Good

Character: Agent Stilwell

Michael Gough

Character: Dr. Arnold Grey

Luanshya Greer

Character: Gas Station Attendant

Paul Bacon

Character: Dr. Rogers

James Donnelly

Character: Guard at Farm Gate

Jack Lambert

Character: Temple's Doctor

Edward Rees

Character: Bank Manager

Frank Forsyth

Character: Mr. Blake

Kenneth Kendall

Character: TV Commentator

Norman Claridge

Character: Dr. Frederick Andrews

Michael Hawkins

Character: Williams

Christopher Banks

Character: Doctor - Street

Robin Parkinson

Character: Dr. Maitland

Leonard Grahame

Character: McCabe

John Harvey

Character: Bill Trethowan

Diana King

Character: Mrs. Trethowan

Dermot Cathie

Character: Peterson

Katy Wild

Character: Girl in Street