Name	Known for
Nigel Stock Dr. Thomas Owen Dr. Thomas Owen See fewer	The Great Escape (1963)
Joan Newell Meg Owen Meg Owen See fewer	Secret Agent (1964)
Maggie Hanley Laura Hunter Laura Hunter See fewer	A Boy, a Girl and a Bike (1949)
Ann Penfold Heather Mason Heather Mason See fewer	Kingdom (2007)
Robin Bailey Matthew Laing Matthew Laing See fewer	Having a Wild Weekend (1965)
Stephen Bone Simon Simon See fewer	Just William (1977)
Alan Cullen Mr. Spencer Mr. Spencer See fewer	Superman (1978)
David Graham Mr. Warlingham Mr. Warlingham See fewer	Thunderbird 6 (1968)
Bill Horsley Mr. Rawlings Mr. Rawlings See fewer	Love Story (1963)
Nora Nicholson Mrs. French Mrs. French See fewer	Secret Agent (1964)
John Normington Walter Walter See fewer	Rollerball (1975)
Elizabeth Proud Hospital sister Hospital sister See fewer	Freelance (1970)