Name	Known for
Helen Roberts Bridget Morgan Bridget Morgan See fewer	We Are Seven (1989)
Dafydd Hywel Jamesy James Jamesy James See fewer	Miss Peregrine's Home for Peculiar Children (2016)
Christopher Mitchum Tommy Morgan Tommy Morgan See fewer	The Summertime Killer (1972)
Julianne Barron Pansy Morgan Pansy Morgan See fewer	We Are Seven (1989)
James Bird Toughy Morgan Toughy Morgan See fewer	Mile High (2003)
Terence Bennett Peter Morgan Peter Morgan See fewer	We Are Seven (1989)
Beth Robert Mary Morgan Mary Morgan See fewer	Keeping Faith (2017)
Jürgen Morche Paul Hauptmann Paul Hauptmann See fewer	Artificial Paradise (1990)
Gudrun Gabriel Sabina Hauptmann Sabina Hauptmann See fewer	Der Seerosenteich (2003)
Christopher Villiers Dr. Jonathan Price Dr. Jonathan Price See fewer	Top Secret! (1984)
Beth Morris Rose Price Rose Price See fewer	David Copperfield (1974)
Howell Evans William Price William Price See fewer	Shine a Light (1970)
Melanie Walters Helen Powell Helen Powell See fewer	Submarine (2010)
Menna Trussler Mrs. Roberts Mrs. Roberts See fewer	Pride (I) (2014)
Shelagh Gough Mrs Evans Mrs Evans See fewer	We Are Seven (1989)
Shirley King Mrs. Prosser Mrs. Prosser See fewer	The Life and Adventures of Nicholas Nickleby (1982)
Elizabeth Morgan Johanna Thomas Johanna Thomas See fewer	Captain Scarlet and the Mysterons (1967)
Huw Ceredig Jim Powell Jim Powell See fewer	Twin Town (1997)
William Thomas Matthew Thomas Matthew Thomas See fewer	Torchwood (2006)
Leslie Rooney Marjorie Thomas Marjorie Thomas See fewer	Vampire Wars (1990)
Sera Moore Williams Dorothy Dorothy See fewer	We Are Seven (1989)
Kerry Peers Angharad Angharad See fewer	Unnatural Pursuits (1992)
Roger Nott Danny Bowen Danny Bowen See fewer	Doctor Who (1963)
Dillwyn Owen Rev Pugh Rev Pugh See fewer	Under Milk Wood (1971)
Beryl Hearne Mrs. Puw Mrs. Puw See fewer	Casualty (1986)
Martyn Colborn Mr. Block Mr. Block See fewer	Stanley's Dragon (1994)
Brinley Jenkins Mr. Lloyd Mr. Lloyd See fewer	Festival (I) (1963)
Dicken Ashworth Mr. Bigsbury Mr. Bigsbury See fewer	Wallace & Gromit: The Curse of the Were-Rabbit (2005)
Derek Crewe Jackie Philips Jackie Philips See fewer	Canterbury Tales (1969)
Gareth Thomas Big Bill Caradog Big Bill Caradog See fewer	Blake's 7 (1978)
Jack Walters Banjo Banjo See fewer	The Englishman Who Went Up a Hill But Came Down a Mountain (1995)
Gwyn Blackbird PC Black PC Black See fewer	We Are Seven (1989)