Paul Kelly

Duke Donovan

Arline Judge

Margie Simpson

Mona Barrie

Evelyn Howard

Gregory Ratoff

Ivan Petroff

Sammy Cohen

Grimy

Edward Brophy

Crowley

Halliwell Hobbes

Professor Howard

Andrew Tombes

Adams

Ernie Alexander

Harry Goodfellow

George Chandler

Purser Brooks

Wade Boteler

Detective Lieutenant

Stanley Blystone

Detective

Frank Hagney

Ox

Charles Stevens

Malay Mike

Robert Homans

Granville Bates

Herbert Ashley

Mischa Auer

Tom O'Grady

Detective

Richard Powell