Ralph Hubbard/Inspektor Conway
Joachim Fuchsberger
Muriel Irvine
Karin Dor
Kiddie Phelips
Horst Frank
Sergeant Meals
Werner Peters
Summerfield
Dieter Eppler
Sir James
Friedrich Schoenfelder
Mrs. Falk
Mady Rahl
Inspektor Dawson
Paul Klinger
Lord Ensfield
Gerd Frickhöffer
Gideon
Chris Howland
Original Music Composer
Peter Thomas
Director
Harald Reinl
Production Design
Ernst H. Albrecht
Novel
Louis Weinert-Wilton
Writer
Egon Eis
Producer
Gero Wecker
Executive Producer
Werner M. Lenz
Director of Photography
Editor
Wolfgang Wehrum
Costume Design
Irms Pauli