Name	Known for
Jack Galloway Robert Mackenzie Robert Mackenzie See fewer	A Bridge Too Far (1977)
Sheila Ruskin Diana Crawley Diana Crawley See fewer	Mackenzie (1980)
Lynda Bellingham Ruth Isaacs Ruth Isaacs See fewer	The Romanovs: An Imperial Family (2000)
Tracey Ullman Lisa Mackenzie Lisa Mackenzie See fewer	The Tracey Ullman Show (1987)
Richard Marner George Kovacs George Kovacs See fewer	The Sum of All Fears (2002)
Toby Salaman David Isaacs David Isaacs See fewer	24 Hour Party People (2002)
Ewan Stewart Jamie Mackenzie Jamie Mackenzie See fewer	Titanic (1997)
Samantha Gates Adrienne Adrienne See fewer	Edward the King (1975)
John Bennett Arthur Sullivan Arthur Sullivan See fewer	Watership Down (1978)
Anthony Ainley Richard Wilcox Richard Wilcox See fewer	Doctor Who (1963)
Bernard Holley Tony Duggan Tony Duggan See fewer	The Tripods (1984)
Leonard Trolley Lionel Lionel See fewer	The Message (1976)
Pamela Mant Jenny Jenny See fewer	Leprechaun (1992)
Paula Topham Julia Julia See fewer	Doctor Who (1963)
Sheila Rennie Nurse Nurse See fewer	Keeping Up Appearances (1990)