Name	Known for
Glyn Houston Narrator Narrator See fewer	The Great Game (1953)
Helen Roberts Bridget Morgan Bridget Morgan See fewer	We Are Seven (1989)
Christopher Mitchum Tommy Morgan Tommy Morgan See fewer	Summertime Killer (1972)
Andrew Powell Willie Morgan Willie Morgan See fewer	I Bought a Vampire Motorcycle (1990)
Elen C. Jones Sissie Morgan Sissie Morgan See fewer	We Are Seven (1989)
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)
Howell Evans William Price William Price See fewer	Shine a Light (1970)
Elizabeth Morgan Johanna Thomas Johanna Thomas See fewer	Captain Scarlet and the Mysterons (1967)
William Thomas Matthew Thomas Matthew Thomas See fewer	Torchwood (2006)
Melanie Walters Helen Powell Helen Powell See fewer	Submarine (2010)
Dafydd Hywel Jamesy James Jamesy James See fewer	Miss Peregrine's Home for Peculiar Children (2016)
Huw Ceredig Jim Powell Jim Powell See fewer	Twin Town (1997)
Roger Nott Danny Danny See fewer	Doctor Who (1963)
Breian Teifi Bus Conductor Bus Conductor See fewer	We Are Seven (1989)
Ivor Roberts Dr. Lewis Dr. Lewis See fewer	The Talisman (1980)
Louise Holland Betty Betty See fewer	Dramarama (1983)