Name	Known for
William Devlin Detective Superintendent Harrison Detective Superintendent Harrison See fewer	Mutiny on the Elsinore (1937)
John Warwick Chief Superintendent Harry Scott Chief Superintendent Harry Scott See fewer	In the Wake of the Bounty (1933)
Roger Williams Det. Chief Superintendent Murray Det. Chief Superintendent Murray See fewer	Meet Mr. Callaghan (1954)
Noel Johnson Detective Inspector Burton Detective Inspector Burton See fewer	Frenzy (1972)
Robin Lloyd Bakewell Bakewell See fewer	The Common Room (1958)
Roger Ostime Jack Jack See fewer	The Baker Street Boys (1983)
Horace Sequeira Cocky McGill (as Horace Sequiera) Cocky McGill (as Horace Sequiera) See fewer	BBC Sunday-Night Theatre (1950)
Jay Denyer Nick Tilling Nick Tilling See fewer	The Avengers (1961)
Anthony Hawkins Detective Sergeant Halton Detective Sergeant Halton See fewer	I Am Homicide (2016)
Alister Williamson Jim Jim See fewer	The Oblong Box (1969)
Clifton Jones Ted Ted See fewer	Watership Down (1978)
Harry Tardios Fred Fred See fewer	The Moon-Spinners (1964)
Patricia Marks Sadie Sadie See fewer	Anna of the Five Towns (1985)
John Rutland Riley Riley See fewer	Chariots of Fire (1981)
Dallas Cavell Brand Brand See fewer	Doctor Who (1963)
John Kelland Smith Smith See fewer	Department S (1969)
Geoffrey Matthews Commentator Commentator See fewer	The Day of the Triffids (1963)
Hugh Russell Police Cadet Police Cadet See fewer	Strange Affection (1957)
Dian Mayna Pick-Up Girl Pick-Up Girl See fewer	Scotland Yard (1960)
Jill Cary Café Girl Café Girl See fewer	The Paradise Makers (1967)
Madge Brindley Maisie Maisie See fewer	Hobson's Choice (1954)
Jamie Barnes Café Extra Café Extra See fewer	The Ugly Duckling (1959)
Kenneth Mosley Café Extra Café Extra See fewer	Coronation Street (1960)
Michael Reeves Café Extra Café Extra See fewer	Special Branch (1969)
Barry Bermange Café Extra Café Extra See fewer	The Wednesday Play (1964)
Kenneth Seeger Detective Constable, Interrogation Room Detective Constable, Interrogation Room See fewer	Doctor Who (1963)
Brian Vaughan CRO Extra CRO Extra See fewer	The Avengers (1961)
Bart Allison Man in Factory Check Office Man in Factory Check Office See fewer	Doctor Who (1963)