Michael Redgrave

David Graham

Ann Todd

Honor Stanford

Leo McKern

Robert Stanford

Paul Daneman

Brian Stanford

Peter Cushing

Jeremy Clayton

Alec McCowen

Alec Graham

Renée Houston

Mrs. Harker

Lois Maxwell

Vickie Harker

Richard Wordsworth

Maxwell - the MP

George Devine

Barnes - the Editor

Joan Plowright

Agnes Cole

Ernest Clark

Under Secretary

Peter Copley

Prison Chaplain

Hugh Moxey

Prison Governor

Dickie Henderson

Comedian

John Chandos

1st Journalist

Vernon Greeves

2nd Journalist

Arnold Diamond

3rd Journalist

Julian Somers

First Warder

Aubrey Richards

Prison Gatekeeper

Gwynne Whitby

Stanford's Housekeeper

Christina Lubicz

Jennie Cole

Dervis Ward

1st Mechanic

David Lander

2nd Mechanic

Richard Leech