Name	Known for
William Squire Dr. Terry Dr. Terry See fewer	The Lord of the Rings (1978)
Pamela Alan Mrs. Trent Mrs. Trent See fewer	The Teckman Biography (1953)
John Carson Sam Holford Sam Holford See fewer	Doomsday (I) (2008)
Moultrie Kelsall Hargest Macrea, Q.C. Hargest Macrea, Q.C. See fewer	Captain Horatio Hornblower (1951)
Diane Clare Patricia Clark Patricia Clark See fewer	The Haunting (1963)
Bruno Barnabe Mr. Cartwright Mr. Cartwright See fewer	The Message (1976)
Ernest Hare Michael Trent, Q.C. Michael Trent, Q.C. See fewer	A for Andromeda (1961)
Cameron Hall Coster Coster See fewer	I See a Dark Stranger (1946)
Norman Mitchell Porter Porter See fewer	The Pink Panther Strikes Again (1976)
Dorothea Phillips Mrs. Flack Mrs. Flack See fewer	102 Dalmatians (2000)
Tom Macaulay Mr. Clark Mr. Clark See fewer	I See a Dark Stranger (1946)
William Sherwood Mr. Horton Mr. Horton See fewer	The Dark Island (1962)
A.J. Brown Coroner Coroner See fewer	Family Solicitor (1961)
Michael Bird Mr. Panter Mr. Panter See fewer	My Partner the Ghost (1969)
Robert S. Young Coroner's Officer (as Robert Young) Coroner's Officer (as Robert Young) See fewer	The Avengers (1961)
Arthur Ridley Mr. Merriman Mr. Merriman See fewer	Operation Diplomat (1952)