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	Rye Lane (2023)
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	1917 (2019)
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)
Kit Edwards Erimon (as Kit Garner) Erimon (as Kit Garner) See fewer	The Sparticle Mystery (2011)
Rosie Barry Eva Eva See fewer	Blue Lights (2023)
Amy Lee Farmer Trina Troll (as Amy-Lee Farmer) Trina Troll (as Amy-Lee Farmer) See fewer	The Sparticle Mystery (2011)
Constance Nicholl Trina's Teenmum Trina's Teenmum See fewer	The Sparticle Mystery (2011)
Matthew Lawson Ghost Boy Ghost Boy See fewer	The Woman in White (2018)
Thomas Copeland Yanx Yanx See fewer	The Sparticle Mystery (2011)
Annette Badland Holodora Holodora See fewer	Charlie and the Chocolate Factory (2005)
Sophie Sanderson Troll (uncredited) Troll (uncredited) See fewer	Jolt (2021)