Richard Chamberlain

King Edward VIII

Faye Dunaway

Wallis Warfield Simpson

Patrick Macnee

Lord Brownlow

Eileen Herlie

Queen Mary

Henry Oliver

Winston Churchill

Robert Douglas

Stanley Baldwin

Murray Matheson

Walter Monckton

Peter Ashton

George

Ivor Barry

Owens

William Beckley

Albert

Peter Bromilow

Harry

Eric Micklewood

Alberto Morin

Rouen Hotel Manager

Gerald Peters

Benson (as Gerald S. Peters)

June Whitley Taylor

Friend

John McGreevey

Writer

Joseph Reith

Set Decoration

Loyd S. Papez

Art Direction

Walter Strenge

Cinematography

Charles Waldo

Costume Design

Paul Wendkos

Director

Richard Belding

Supervising Editor

Hal Mooney

Music Supervisor

Joseph C. Cavalier

Associate Producer

Jean Coulter

Stunts

John K. Kean

Sound

Richard G. Wray

Editor

Theadora Van Runkle

Costume Designer

Robin S. Clark

Unit Manager

David Victor

Executive Producer

David J. O'Connell

Producer

Foster H. Phinney

Assistant Director