John Bentley
— Mike Andrews
Martin Benson
— Inspector Legrain
Philip Friend
— Eddie Morgan
Nadja Regin
— Marie Lejeune
Balbina
— Jacqueline Legrain
Hector Ross
— Roger Harding
Gordon Sterne
— Duclos
Guy Middleton
— Hotel Resident
Brian Nissen
— Carl Jorgensen
John Gabriel
— Hotel Receptionist
Tommy Duggan
— Foreign Agent
Murray Kash
— Jules
Eddie Mulloy
— Donten
Clarissa Stolz
— Chambermaid