Clive Brook

as Leslie Pagan

Morland Graham

as Danny Shields

Nell Ballantyne

as Mrs. Shields

Finlay Currie

as McWain

Maudie Edwards

as Lizzie

Geoffrey Hibbert

as Peter Shields

Allan Jeayes

as Ralph

Moira Lister

as Rita

Frederick Leister

as Mr. Villier

Gus McNaughton

as Jim

Ian Sadler

John Turnbull

as Baird

Bertram Wallis

Caven Watson

James Woodburn

as Pagan Sr.

Beckett Bould

as Peter Menzies

Patric Curwen

Michael Gainsborough

Emrys Jones

as Young Naval Officer from HMS Milano

David Keir

as Jury Foreman

Ian McLean

as Barrister

Dudley Paul

Walter Roy

David Trickett

C. Denier Warren

as Ortega

Alec Faversham

Hay Petrie

as Worker in Pagan's Office (uncredited)