Name	Known for
Colin Jeavons Joseph Vadassy Joseph Vadassy See fewer	St. Ives (1967)
Sandra Alfred Odette Martin (as Sandra Barry) Odette Martin (as Sandra Barry) See fewer	The Little Beggars (1958)
Robert Crewdson Koche Koche See fewer	Blood Beast from Outer Space (1965)
John DeVaut Gendarme Gendarme See fewer	The Monsters (1962)
Peter Ducrow Commissionaire Commissionaire See fewer	Adam Adamant Lives! (1966)
William Fox Major Clandon-Hartley Major Clandon-Hartley See fewer	The Mulberry Accelerator (1955)
Geoffrey Hibbert Chemist Chemist See fewer	Love on the Dole (1941)
Carl Jaffe Herr Heinberger Herr Heinberger See fewer	The Big Spender (1965)
Janet McIntyre Mary Skelton (as Janet McIntire) Mary Skelton (as Janet McIntire) See fewer	The Rat Catchers (1966)
Henry Oscar Monsieur Duclos Monsieur Duclos See fewer	The Four Feathers (1939)
Hana Maria Pravda Mrs. Clandon-Hartley (as Hana Pravda) Mrs. Clandon-Hartley (as Hana Pravda) See fewer	The Unbearable Lightness of Being (1988)
Barry Shawzin Beghin Beghin See fewer	The Day the Sky Fell In (1959)
Derek Smee Gaston Gaston See fewer	Perfume: The Story of a Murderer (2006)
Burnell Tucker Warren Skelton Warren Skelton See fewer	Lifeforce (1985)