Frederic Zelnik
Director
Bryan Langley
Director of Photography
Isadore Goldsmith
Producer
Lawrence Huntington
Writer
Alec Coppel
Theatre Play
Hans May
Music
Ben Lyon
Bernard Froy
Syd Walker
Det. Insp. Davidson
Terence de Marney
Det. Sgt. Raines
Barbara Blair
Renée la Lune
Athole Stewart
Lord Sorrington
Antoinette Cellier
Louise Rogers
Leslie Perrins
Count Mattoni