출연진
Lee Patterson
Sam Lowry
Eddie Byrne
Inspector O'Neill
Betty McDowall
Anne Ford
Ewen Solon
Sir David Rogers
John Le Mesurier
Dr. Tranter
George Rose
Clarke
Philip Leaver
Music Hall Manager / O'Reilly
Barbara Burke
Kitty Knowles
Anne Sharp
Helen Morris
Denis Shaw
Simes
Endre Muller
Louis Benz
Esma Cannon
Nelly
George Woodbridge
Blake
Bill Shine
Lord Tom Sopwith
Marianne Stone
Drunken Woman
Garard Green
Dr. Urquhart
Dorinda Stevens
Margaret / Maggie
John Barrett
Onlooker at 2nd Murder Scene
Patricia Phoenix
Rowdy Woman in the Crowd
Jennifer White
Beth