Michael Craig

John Harris

Patrick McGoohan

Dr Brown

Janet Munro

Pat Harris

Paul Rogers

Hart Jacobs

Malcolm Keen

Mr Harris Sr

Megs Jenkins

Mrs Gordon

Michael Bryant

John's Counsel

Leslie Sands

Clyde

Norman Wooland

Counsel for the Crown

John Barrie

Mr Gordon

Walter Hudd

Judge

Michael Aldridge

Harvard

Basil Dignam

Mapleton

Frank Finlay

Teddy's Father

Maureen Pryor

Teddy's Mother

Basil Dearden