Name	Known for
Hugh Williams Self - Host Self - Host See fewer	Take My Life (1947)
Jane Barrett Laura Laura See fewer	The Avengers (1961)
John Gabriel An advocate An advocate See fewer	The Rise and Fall of César Birotteau (1965)
Alan Gifford Colonel Harding Colonel Harding See fewer	2001: A Space Odyssey (1968)
Robert Henderson Wyman Holt Wyman Holt See fewer	Superman (1978)
Bessie Love Bessie Harding Bessie Harding See fewer	The Broadway Melody (1929)
Robert Nichols Jasper Greene Jasper Greene See fewer	The Thing from Another World (1951)
Derrick Sherwin Tito Di San Pietro Tito Di San Pietro See fewer	Doctor Who (1963)
Karel Stepanek Count Carlo Di San Pietro Count Carlo Di San Pietro See fewer	The 2nd Best Secret Agent in the Whole Wide World (1965)
Margaret Vines Mrs. Clayton Mrs. Clayton See fewer	Armchair Theatre (1956)