Name	Known for
Polly Adams Jan Jan See fewer	Kisna: The Warrior Poet (2005)
Peggy Aitchison Mrs. Pile Mrs. Pile See fewer	The Great Muppet Caper (1981)
Hazel Bainbridge Mrs. Grant Mrs. Grant See fewer	Middlemarch (1968)
Norman Bird Mr Pile Mr Pile See fewer	Maniac (1963)
Kathleen Breck Julia Julia See fewer	The Prisoner (1967)
David Buck Rob Rob See fewer	The Lord of the Rings (1978)
Malcolm Gerard Butch Butch See fewer	Billy Bunter of Greyfriars School (1952)
David Jackson Lulu Lulu See fewer	Drama 61-67 (1961)
Richard Kay Ken Ken See fewer	Three Sisters (1970)
Nicholas Pennell Togger Togger See fewer	Battle of Britain (1969)
Beryl Richardson Betty Betty See fewer	Journey Into Darkness (1968)
Deirdre Turner Penny Penny See fewer	R3 (1964)
Jeremy Wilkin Mike Mike See fewer	Captain Scarlet and the Mysterons (1967)