Witness for the Prosecution

Tyrone Power

Leonard Vole

Marlene Dietrich

Christine

Charles Laughton

Sir Wilfrid

Elsa Lanchester

Miss Plimsoll

John Williams

Brogan-Moore

Henry Daniell

Mayhew

Ian Wolfe

Carter

Torin Thatcher

Mr. Myers

Norma Varden

Mrs. French

Una O'Connor

Janet

Francis Compton

Judge

Philip Tonge

Inspector Hearne

Ruta Lee

Diana

Patrick Aherne

Court Officer (uncredited)

Walter Bacon

Bar Patron (uncredited)

Eddie Baker

Courtroom Spectator (uncredited)

Benjie Bancroft

Courtroom Spectator (uncredited)

John Barton

Courtroom Spectator (uncredited)

Brandon Beach

Juror (uncredited)

George Blagoi

Juror (uncredited)

Arline Bletcher

Courtroom Spectator (uncredited)

Danny Borzage

Courtroom Spectator (uncredited)

Tex Brodus

Courtroom Spectator (uncredited)

George Bruggeman

Courtroom Spectator (uncredited)

George Calliga

Courtroom Spectator (uncredited)

Steve Carruthers

Barrister (uncredited)

Albert Cavens

Courtroom Spectator (uncredited)

Oliver Cross

Courtroom Spectator (uncredited)

Harry Denny

Juror (uncredited)

Helen Dickson

Courtroom Spectator (uncredited)

Minta Durfee

Courtroom Spectator (uncredited)

Marjorie Eaton

Miss O'Brien (uncredited)

Franklyn Farnum

Barrister (uncredited)

Bess Flowers

Courtroom Spectator (uncredited)

Herschel Graham

Courtroom Spectator (uncredited)

Marion Gray

Courtroom Spectator (uncredited)

Stuart Hall

Courtroom Spectator (uncredited)

Art Howard

Courtroom Spectator (uncredited)

Michael Jeffers

Cafe Patron (uncredited)

Colin Kenny

Juror (uncredited)