Jack WatlingFrank Leamington Barry KeeganCharles Berry Campbell SingerHurley Brown Russell WatersClerk of the Court Gerald SimUniformed Doorman Andre Mikhelson1srt Croupier John WilderRanley Headmaster (uncredited) Peter MullinsArt Direction Bert MasonDirector Of Photography Aldo ManganaroMakeup Artist Eileen WelchWardrobe Master Ronald AbbottSound Recordist Sidney RiderSound Recordist Ronnie CurtisCasting Director Edgar WallaceOriginal Story 
