Name	Known for
Reginald Marsh Detective Inspector Newmark Detective Inspector Newmark See fewer	The Avengers (1961)
George Selway Detective Sergeant Morgan Detective Sergeant Morgan See fewer	A Tale of Two Cities (1965)
Clifford Earl Detective Constable Lovell Detective Constable Lovell See fewer	Doctor Who (1963)
Alan Browning Detective Constable Perkins Detective Constable Perkins See fewer	The Newcomers (1965)
Rory MacDermot Sergeant Johnstone Sergeant Johnstone See fewer	The Avengers (1961)
Robert Sansom Ballistics Expert Ballistics Expert See fewer	The Avengers (1961)
William Ingram Warnock Warnock See fewer	Secret Agent (1964)
Donald Morley Moyes Moyes See fewer	The Railway Children (1957)
Peter Thomas Chisholm Chisholm See fewer	Doctor Who (1963)
Peter Birrel Tom Anderson Tom Anderson See fewer	Doctor Who (1963)
Larry Burns Pat O'Neill Pat O'Neill See fewer	Scott of the Antarctic (1948)
Humphrey Morton Mr. Russell Mr. Russell See fewer	Motive for Murder (1957)
Ellen Dryden Maudie Maudie See fewer	Emma (1972)
Harry Brunning Hastie Hastie See fewer	Miracle in Soho (1957)
Geoffrey Matthews Commentator Commentator See fewer	The Day of the Triffids (1963)