Name	Known for
Raymond Francis Chief Det. Supt. Tom Lockhart Chief Det. Supt. Tom Lockhart See fewer	Miss Marple: The Body in the Library (1984)
Johnny Briggs Det. Sgt. Russell Det. Sgt. Russell See fewer	Coronation Street (1960)
Michael McStay Det. Sgt. Perryman Det. Sgt. Perryman See fewer	Doctor Who (1963)
Patricia Routledge Pat Pat See fewer	Keeping Up Appearances (1990)
Reg Lye Jake Jake See fewer	Sunday Too Far Away (1975)
James Donnelly Mick MacIlroy Mick MacIlroy See fewer	Department S (1969)
Brian Jackson Frank Thornton Frank Thornton See fewer	Saint Maud (2019)
Margaret Flint Woman (as Maggie Flint) Woman (as Maggie Flint) See fewer	The Wednesday Play (1964)
Colin Rix PC Wilkins PC Wilkins See fewer	Eye of the Needle (1981)
Jack Watson Smithson Smithson See fewer	The Wild Geese (1978)
Rex Robinson Anderson Anderson See fewer	Superman IV: The Quest for Peace (1987)
Peter Hager Insp. Graveney Insp. Graveney See fewer	Battle of Britain (1969)