Name	Known for
Steve Blum Supporting Cast (US) (voice) Supporting Cast (US) (voice) See fewer	Star Wars: Rebels (2014)
Ross Breen Captain Barnacles (singing voice) Captain Barnacles (singing voice) See fewer	The Octonauts (2010)
Teresa Gallagher Dashi (voice) Dashi (voice) See fewer	The Amazing World of Gumball (2011)
Wayne Grayson Peso (voice) Peso (voice) See fewer	Teenage Mutant Ninja Turtles (2003)
Simon Greenall Captain Barnacles (voice) Captain Barnacles (voice) See fewer	We Need to Talk About Kevin (2011)
Mary Murphy Dashi (voice) Dashi (voice) See fewer	The Octonauts (2010)
Michael Murphy Vegimals (voice) Vegimals (voice) See fewer	The Octonauts (2010)
Rob Rackstraw Kwazii (voice) Kwazii (voice) See fewer	Harry Potter and the Deathly Hallows: Part I (2010)
Keith Wickham Professor Inkling / Shellington (voice) Professor Inkling / Shellington (voice) See fewer	Thomas & Friends (1984)
Jo Wyatt Tweak (voice) Tweak (voice) See fewer	The Witcher 3: Wild Hunt (2015)