Director/a
Karel Lamac
DIRECTOR/A
Martin Fric
Escritor/a
Edgar Wallace
ESCRITOR/A
Knut Borries
Gigotte Walter
Reparto (por orden de créditos)
Paul Richter
Inspektor Wenbury
María Matray
Mary Lenley
Carl Walther Meyer
John Lenley
Wera Engels
Cora Ann Milton
Fritz Rasp
Maurice Meister
Paul Henckels
Hauptinspektor Bliss
Leopold Kramer
Polizeiarzt Dr. Lomond
Karl Etlinger
Sam Hackitt
Karl Forest
Oberst Walford
Franz Schafheitlin
Wachtmeister Carter
