Mark Frederick Singleton
★4.2Keep It Up Downstairs
Lord Cockshute
1976
★5.3Salt & Pepper
"Fake" Home Secretary
1968
★4.5Can You Keep It Up for a Week?
Mr. Hobson
1975
★5.6The Gambler and the Lady
Waiter at Jack of Spades (uncredited)
1952
★4.3Death Is a Woman
Costello
1966
★6.6The Cracksman
Head Waiter (uncredited)
1963
★8.3Girdle of Gold
Waiter
1952
★5.7Partners in Crime
Shilton
1961
★7.0Mrs. Gibbons' Boys
Police Constable
1962
★6.3Part-Time Wife
Detective
1961
★7.0Moment of Indiscretion
Jeweller
1958
★6.7Innocent Meeting
Commentator
1959
★6.0Compelled
Derek
1960
★5.2Murder in Eden
Arnold Woolf
1961
★5.6Night of the Prowler
Anders
1962
