Name	Known for
Griff Rhys Jones Dad Dad See fewer	Alas Smith & Jones (1984)
Mel Smith Len Len See fewer	The Princess Bride (1987)
Diane Langton Mum Mum See fewer	The Cook, the Thief, His Wife & Her Lover (1989)
Nigel Harman Peter Peter See fewer	EastEnders (1985)
Jenny Jay Shirley Shirley See fewer	Bread (1986)
Dorothea Alexander Gran Gran See fewer	A Merry War (1997)
Walter Sparrow Granddad Granddad See fewer	Now and Then (1995)
Bruce Kilby Baby Baby See fewer	Alas Smith & Jones (1984)
Brian Coburn Alan Alan See fewer	Fiddler on the Roof (1971)
Frankie Cosgrave Actress Actress See fewer	Hawk the Slayer (1980)
Janice Cramer Actress Actress See fewer	Little Dorrit (1987)
Robin Driscoll Actor Actor See fewer	Mr. Bean (1990)
Raymond Mason Actor Actor See fewer	The Brothers Karamazov (1964)
Pete McCarthy Actor (as Peter McCarthy) Actor (as Peter McCarthy) See fewer	Mornin' Sarge (1989)
Rebecca Stevens Actress Actress See fewer	Mornin' Sarge (1989)
Stan Young Actor Actor See fewer	Ping Pong (1986)