Cast
Harold Huth
Mark McGill
Carol Goodner
Ann Perryman
Edward Chapman
Sedeman
Henry Wilcoxon
(1905–1984)
Inspector Bradley
Abraham Sofaer
Li Yoseph
Joe Cunningham
Simmonds
Directing
F.W. Kraemer
Director
Writing
Bryan Edgar Wallace
Writer
Edgar Wallace
Novel
Art
Norman G. Arnold
Production Design
Sound
Harold V. King
Sound