Gunter Berger

Inspektor Higgins

Mariella Ahrens

Barbara Lane

Eddi Arent

Sir John

Rosalind Baffoe

Ann Pattison

Udo Schenk

William Bolden

Julia Richter

Peggy Lynch

Helen Vita

Lady Upperworth

Eva Ebner

Miss Thinwhister

Klaus Lehmann

Stephen Scott

Peggy Lukac

Ruth Bolden

H.H. Müller

Tom Averil

Georg Tryphon

Mr. Nelly

Mogens von Gadow

Robert Frazer

Axel Prahl

Taxi driver

Wolfgang F. Henschel