Name	Known for
Reginald Barratt Maurice Toseland Maurice Toseland See fewer	Department S (1969)
Bette Bourne Paul Cresswell (as Peter Bourne) Paul Cresswell (as Peter Bourne) See fewer	The Avengers (1961)
Richard Carpenter Dr. Roger Bastow Dr. Roger Bastow See fewer	Stanley's Dragon (1994)
Kate Coleridge Laura Martin Laura Martin See fewer	The Cedar Tree (1976)
Andrew Crawford Dr. Herbert Dwyer Dr. Herbert Dwyer See fewer	Dulcimer Street (1948)
Edith MacArthur Mrs. Cresswell Mrs. Cresswell See fewer	Rob Roy (1977)
Ann Morrish Mrs. Dwyer Mrs. Dwyer See fewer	Encounter (1952)
Liam Redmond Sir Brendan Aherne Sir Brendan Aherne See fewer	Curse of the Demon (1957)
Richard Vernon Dr. James Cresswell Dr. James Cresswell See fewer	Goldfinger (1964)
John Watson Laboratory assistant Laboratory assistant See fewer	The Projected Man (1966)
Patrick Whyte Sir Arthur Lucas Sir Arthur Lucas See fewer	Tales of the 77th Bengal Lancers (1956)