Name	Known for
Bart Allison Fred Knight Fred Knight See fewer	Doctor Who (1963)
Anthony Booth Sammy Grebb Sammy Grebb See fewer	Corruption (1968)
Maitland Chandler Len Len See fewer	Sherlock Holmes: A Game of Shadows (2011)
Noel Coleman Mr. Harknow Mr. Harknow See fewer	Doctor Who (1963)
Jeremy Conway Harry Harry See fewer	Julius Caesar (1963)
Larry Dann Tom Tom See fewer	The Bill (1984)
Terence Edmond PC Sweet PC Sweet See fewer	The Jazz Age (1968)
James Ellis PC Lynch PC Lynch See fewer	Nightingales (1990)
Dudley Foster Det. Insp. Dunn Det. Insp. Dunn See fewer	Danger Man (1960)
Jeremy Kemp PC Steele PC Steele See fewer	Top Secret! (1984)
Edna Landor Mrs. Grebb Mrs. Grebb See fewer	Softly Softly (1966)
Jane Muir Sylvia Merrigold Sylvia Merrigold See fewer	BBC Sunday-Night Play (1960)
Graham Rigby Mr. Banbury Mr. Banbury See fewer	Doctor Who (1963)
Terence Soall Parson Roker Parson Roker See fewer	The Avengers (1961)
Simon Taylor Dan Dan See fewer	Ego Hugo (1973)
Geoffrey Tyrrell Bill Sanders Bill Sanders See fewer	ITV Television Playhouse (1955)
Dorothy White Janey Steele Janey Steele See fewer	Get Carter (1971)
Leonard Williams Sgt. Twentyman Sgt. Twentyman See fewer	BBC Sunday-Night Theatre (1950)
Terence Woodfield Trevor Trevor See fewer	Doctor Who (1963)