Name	Known for
Raymond Francis Chief Det. Supt. Tom Lockhart Chief Det. 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)
Jacqueline Ellis Amy Fairfax Amy Fairfax See fewer	Laughter from the Whitehall (1963)
Jenny Russell Pat Pat See fewer	Our Last Spring (1960)
Dorothy Bromiley Lucy Parry Lucy Parry See fewer	Saturday Playhouse (1958)
William Lucas Dr. Mason Dr. Mason See fewer	Portrait of Alison (1955)
Roddy McMillan Geoffrey Bailey Geoffrey Bailey See fewer	The Mouse on the Moon (1963)
George Lee CID man CID man See fewer	Eye of the Needle (1981)
Judy Bloom Dr. Mason's receptionist (as Judi Bloom) Dr. Mason's receptionist (as Judi Bloom) See fewer	Thicker Than Water (1968)
Frank Hawkins Reynolds Reynolds See fewer	King of the Underworld (1952)
Joan Francis Housekeeper Housekeeper See fewer	Coronation Street (1960)