Name	Known for
Vivien Merchant Jane Noble Jane Noble See fewer	Frenzy (1972)
Peter Jeffrey Edward Noble Edward Noble See fewer	The Adventures of Baron Munchausen (1988)
Dennis Waterman Sean Lamb Sean Lamb See fewer	New Tricks (2003)
Gwen Taylor Marcia Lamb Marcia Lamb See fewer	Life of Brian (1979)
Trevor Baxter Roger Garrett Roger Garrett See fewer	Sky Captain and the World of Tomorrow (2004)
Anni Domingo Betty Betty See fewer	Outland (1981)
Billy Franks Colin Colin See fewer	Track 16 (2001)
Shelagh Fraser Kay Garrett Kay Garrett See fewer	Star Wars: Episode IV - A New Hope (1977)
James Fuller Man Man See fewer	Plays of Today (1969)
Janice James Sharon Sharon See fewer	BBC Play of the Month (1965)
Thomas Knox John John See fewer	BBC Play of the Month (1965)
Lucita Lijertwood Woman Woman See fewer	Pink Floyd: The Wall (1982)
Katie Macleod Charlotte Charlotte See fewer	The Crocodile (1973)
Julie May Mrs. West Mrs. West See fewer	Jack the Ripper (1973)
Michael McClare Garry (as Michael McCarthy) Garry (as Michael McCarthy) See fewer	BBC Play of the Month (1965)
Richard Mellett Baby Baby See fewer	BBC Play of the Month (1965)
Larry Noble Mr. Crick Mr. Crick See fewer	Journey to the Unknown (1968)
Adam Russell Owen Steve Steve See fewer	BBC Play of the Month (1965)
Tony Sibbald Bill Bill See fewer	A View to a Kill (1985)
Pamela Vezey Doreen Carter Doreen Carter See fewer	Billy Liar (1973)
James Hargreaves Schoolboy (uncredited) Schoolboy (uncredited) See fewer	Make Me a Christian (2008)