Charles Laughton as Albert Lory

Maureen O'Hara as Louise Martin

George Sanders as George Lambert

Walter Slezak as Major Erich von Keller

Kent Smith as Paul Martin

Una O'Connor as Mrs. Emma Lory

Philip Merivale as Professor Sorel

Thurston Hall as Mayor Henry Manville

George Coulouris as Prosecutor

Nancy Gates as Julie Grant

Ivan F. Simpson as Judge

John Donat as Edmund Lorraine

Philip Ahlm as German Second Lieutenant

Louis V. Arco as German Sergeant

John Banner as German Sergeant

George Sorel as German Sergeant

Hans Schumm as German Sergeant Who Pushes Albert

Robert R. Stephenson as German Sergeant on Street

Sven Hugo Borg as German Soldier

Albert D'Arno as German Soldier

Russell Hoyt as German Soldier

Rudolf Myzet as German Soldier

Lester Sharpe as German Soldier

Walter Thiele as German Soldier

Hans Fuerberg as Kurt, German Soldier

Ferdinand Schumann-Heink as Karl, German Soldier

William Yetter Sr. as Otto, German Soldier

Ludwig Donath as German Captain

Hans Moebus as German Chauffeur

Frank Alten as Captain Schwartz

Joan Barclay as Young Woman

Trevor Bardette as Courtroom Guard Who Brings Albert's Notes

Bobby Burns as Courtroom Spectator

Tommy Bond as Pug-nosed School Bully

Leo Bulgakov as Little Fat Man

George M. Carleton as Mr. Noble, Jury Foreman and Butcher

Wheaton Chambers as Mr. Lorraine

Cecil Weston as Mrs. Lorraine

Gordon B. Clarke as First Lieutenant

John Dilson as Mayor's Secretary

Margaret Fealy as Old Woman

Lon Poff as Old Man

Ernest Grooney as Priest

Mary Halsey as Girl

Sam Harris as Man Knocked Down on Sidewalk / Townsman Shot by Firing Squad

Hallene Hill as Woman in Window

June Pickerell as Woman in Window

Jeanne Lafayette as Woman on Street

Lillian O'Malley as Woman on Street

Ida Shoemaker as Woman on Street

Claire McDowell as Woman in Bathroom

Otto Hoffman as Victor, Printer

Lloyd Ingraham as Man with Paper on Street

Elmer Jerome as Man in Window

Casey Johnson as Boy

Freddie Mercer as Boy in Classroom

P.J. Kelly as Judge

David Kirkland as Judge

Theodore Lorch as Juror

Frank O'Connor as Juror

George MacQuarrie as Chief of Police

Ed McNamara as Policeman

William J. O'Brien as Night Switchman

Jack Shea as Burly Cop

Gus Taillon as Newsman

Hans von Morhart as Soldier Who Gets Slapped