Dennis Neilson-Terry

饰：Inspector Hanaud

Stella Freeman

饰：Ann Upcott

Wilfred Fletcher

饰：Wabersky

Betty de Malero

饰：Francine

贝妮塔·休姆

Benita Hume

饰：Betty Harlow

Richard Cooper

饰：Jim Frobisher

Tony De Lungo

饰：Maurice Thevene