Name	Known for
Raymond Francis Det. Chief Supt. Tom Lockhart Det. Chief Supt. Tom Lockhart See fewer	Miss Marple: The Body in the Library (1984)
Johnny Briggs Det. Sgt. Russell Det. Sgt. Russell See fewer	Coronation Street (1960)
Michael McStay Det. Sgt. Perryman Det. Sgt. Perryman See fewer	Doctor Who (1963)
Derek Godfrey Duncan Myers Duncan Myers See fewer	The Abominable Dr. Phibes (1971)
Mary Miller Anne Harrington Anne Harrington See fewer	Mystery and Imagination (1966)
Yootha Joyce Hilda Myers Hilda Myers See fewer	Having a Wild Weekend (1965)
Shirley Cain Susan Parsons Susan Parsons See fewer	Mystery!: Malice Aforethought (1979)
Alister Williamson Chief Insp. Wills Chief Insp. Wills See fewer	The Oblong Box (1969)
Andrew Lodge Det. Sgt. Jones Det. Sgt. Jones See fewer	Beau Geste (1982)
Duncan Livingstone Police Constable Police Constable See fewer	Coronation Street (1960)
Kay Patrick Post Office Assistant Post Office Assistant See fewer	Coronation Street (1960)