Motive for Murder - Cast

Name	Episodes	Known for
Vincent Ball John Blackmoor John Blackmoor See fewer	6	Where Eagles Dare (1968)
Gene Anderson Jean Blackmoor Jean Blackmoor See fewer	6	The Day the Earth Caught Fire (1961)
Geoffrey Chater Harry Manners Harry Manners See fewer	6	Gandhi (1982)
Victor Brooks Det. Insp. Wrigley Det. Insp. Wrigley See fewer	6	Goldfinger (1964)
Humphrey Morton Sgt. Martin Sgt. Martin See fewer	5	Sing Along with Me (1952)
Barbara Lott Miss Douglas Miss Douglas See fewer	4	The Broken Horseshoe (1952)
John Harvey Frimley Frimley See fewer	3	X the Unknown (1956)
Pearl Catlin Policewoman Policewoman See fewer	3	The Avengers (1961)
Frank Williams Photographer Photographer See fewer	2	Dad's Army (2016)
Peter Hughes Furneaux / Man in phone booth Furneaux / Man in phone booth See fewer	2	Evita (1996)
Dennis Edwards Doctor Doctor See fewer	2	Doctor Who (1963)
Ian Ainsley Hotel undermanager Hotel undermanager See fewer	2	Quatermass and the Pit (1958)
Eddie Powell Joe Marks Joe Marks See fewer	1	Aliens (1986)
Margo McLennan Airport hostess Airport hostess See fewer	1	Prisoner (1979)
Betty Baskcomb Miss Gosling Miss Gosling See fewer	1	The Detective (1954)
Patrick Connor Dave Acton Dave Acton See fewer	1	Brazil (1985)
John M. East Carl Carl See fewer	1	Emmanuelle in Soho (1981)
Peter Allenby Frenchman Frenchman See fewer	1	Guns of Darkness (1962)
George Street Porter Porter See fewer	1	Once a Sinner (1950)
Timothy Grey Valet Valet See fewer	1	The Unforeseen (1958)
Michael Ashwin Dr. Meinster Dr. Meinster See fewer	1	BBC Sunday-Night Theatre (1950)