Jürgen Roland
Director
Wolfgang Treu
Camera Operator
Egon Eis
Screenplay
Wolfgang Menge
Screenplay
Edgar Wallace
Novel
Knud Kristensen
Sound
Margot Jahn
Editor
Preben Philipsen
Producer
Heinz Pehlke
Director of Photography
Lilo Hagen
Costume Design
Willy Mattes
Original Music Composer
Erik Aaes
Production Design
Klausjürgen Wussow
Derrick Yale
Renate Ewert
Thalia Drummond
Ernst Fritz Fürbringer
Sir Archibald Morton
Fritz Rasp
Froyant
Eddi Arent
Sergeant Haggett
Ulrich Beiger
Leslie Osborne
Richard Lauffen
Felix Marles
Thomas Alder
Jack Beardmore
Erica Beer
Mrs. Carlyle
Edith Mill
Lady Doringham
Jürgen Roland
Polizist
Friedrich Schütter
Double von Der rote Kreis
Karl-Georg Saebisch
Chefinspector Parr
Panos Papadopulos
Matrose Selby
Heinz Klevenow
Alfred Schlageter
Albert Watson
Karl-Heinz Peters
Mogens Brandt
Alf Marholm
Georg Philipp
