Name	Known for
Karim Zeroual Sadiq Sadiq See fewer	EastEnders (1985)
Emily Sanderson Reese Reese See fewer	Whitechapel (2009)
Karene Peter Serena Serena See fewer	Mindhorn (2016)
Oliver Dillon Fizzy Fizzy See fewer	The Sparticle Mystery (2011)
Ross McCormack Bryan Bryan See fewer	Les Misérables (2012)
Grace Mandeville Holly Holly See fewer	The Sparticle Mystery (2011)
Gerran Howell Ernesto Ernesto See fewer	The Pitt (2025)
Abbie Hayes Frankie Frankie See fewer	The Sparticle Mystery (2011)
Gia Lodge-O'Meally Queen Kylie (as Gia Lodge O'Meally) Queen Kylie (as Gia Lodge O'Meally) See fewer	Bring It On: Worldwide #Cheersmack (2017)
Jessica Bell Dora Dora See fewer	The Sparticle Mystery (2011)
Stephanie Dale Kim Kim See fewer	The Sparticle Mystery (2011)
Adam Scotland Aris Aris See fewer	Being Eileen (2011)
Ernest Kingsley Junior Orion Orion See fewer	Washington Black (2025)
Abby Mavers Bua Bua See fewer	I Am Vengeance (2018)
Amybeth McNulty Sputnik (as Amy-beth McNulty) Sputnik (as Amy-beth McNulty) See fewer	Anne with an E (2017)
Annette Badland Holodora Holodora See fewer	Charlie and the Chocolate Factory (2005)
Kit Edwards Erimon (as Kit Garner) Erimon (as Kit Garner) See fewer	The Sparticle Mystery (2011)
Sophie Harkness Yarah Yarah See fewer	Queen Charlotte: A Bridgerton Story (2023)