Name	Known for
Max Beazley Sir Nicholas Tremaine Sir Nicholas Tremaine See fewer	Little Sir Nicholas (1990)
Jonathan Norris Gerald Tremaine Gerald Tremaine See fewer	Little Sir Nicholas (1990)
Louisa Milwood-Haigh Margaret Tremaine (as Louisa Haigh) Margaret Tremaine (as Louisa Haigh) See fewer	Shipwrecked (1990)
Rachel Gurney Lady Tremaine Lady Tremaine See fewer	The Portrait of a Lady (1968)
Bernice Stegers Mrs. Tremaine Mrs. Tremaine See fewer	Four Weddings and a Funeral (1994)
Christopher Villiers William Randle William Randle See fewer	Top Secret! (1984)
Julian Fellowes Apted Apted See fewer	Gosford Park (2001)
Jack Watson Robinson Robinson See fewer	The Wild Geese (1978)
Philip Whitchurch Bootle Bootle See fewer	Blue Ice (1992)
Catherine Shipton Dulcie (as Cathy Shipton) Dulcie (as Cathy Shipton) See fewer	Mercy (III) (2023)
Jenny McCracken Mere Annette Mere Annette See fewer	Ben Travers' Farces (1970)
Olivia Gillan Lucie Lucie See fewer	Little Sir Nicholas (1990)
David Rickard Joe Snell Joe Snell See fewer	Diamond Crack Diamond (1970)
Julian Paull Tom Austen Tom Austen See fewer	Little Sir Nicholas (1990)
Emma Hunt Peggy Austen Peggy Austen See fewer	Little Sir Nicholas (1990)