
Derek Martin was one of the most authentic working class voices in British film and television since the 1970s. Born Derek William Rapp in 1933, Martin was in the RAF for his National Service and took up a series of jobs including road worker, Smithfield Meat Market porter, and professional gambler, before entering showbusiness as an extra and stunt performer in a variety of programmes including Doctor Who. He retired from stunt work following an injury on Elizabeth I in 1971 and moved into acting. His most famous break out role was as the corrupt detective Fred Pyle in GF Newman's controversial 1978 drama Law & Order. In the following decade Martin had major roles in TV dramas such as The Chinese Detective and King & Castle, and played James Cagney's aide in milos Forman's epic 1981 film Ragtime. In 2000, Martin joined the cast of EastEnders as Charlie, the patriarch of the Slater family, a role he continued to play on and off for sixteen years.

Ragtime
1981 · as Waldo's Aide No. 2

The Sex Thief
1973 · as Doorman

Priest of Love
1981 · as Police Sergeant

The Cutter
1992

The Evil of Frankenstein
1964 · as Roustabout (uncredited)

Candleshoe
1977 · as Policeman (uncredited)

Dark Water
1980 · as Security guard

Adventures of a Plumber's Mate
1978 · as Motorcycle Dealer

The Fiendish Plot of Dr. Fu Manchu
1980 · as Museum Guard

Spaghetti House
1982 · as Commissioner Hutchinson

Doctor Who: Inferno
1970 · as UNIT Soldier

Eskimo Nell
1975 · as Floor Manager (uncredited)

The Aerodrome
1983 · as Provo Sgt. Peters

Keep It Up, Jack!
1974 · as Client with Swing (uncredited)

Print-Out
1979 · as Colley

Boston Kickout
1995 · as Ray Saunders

Rifleman
1980 · as Drill Sergeant

The Big Switch
1968 · as 1st Heavy