Name	Known for
Mark Moraghan Narrator (voice) Narrator (voice) See fewer	Cockney and Scouse (2020)
Olivia Colman Marion (UK & US) (voice) Marion (UK & US) (voice) See fewer	The Favourite (2018)
Teresa Gallagher Annie (UK & US) / Clarabel (UK & US) (voice) Annie (UK & US) / Clarabel (UK & US) (voice) See fewer	The Amazing World of Gumball (2011)
Mike Grady Sir Robert Norramby (UK & US) (voice) Sir Robert Norramby (UK & US) (voice) See fewer	The Return of the Pink Panther (1975)
John Hasler Thomas (UK) (voice) Thomas (UK) (voice) See fewer	Brave (2012)
Joseph May Thomas (US) (voice) Thomas (US) (voice) See fewer	Resident Evil (2002)
Nigel Pilkington Percy (UK) (voice) Percy (UK) (voice) See fewer	Thomas & Friends: Big World! Big Adventures! (2018)
Christopher Ragland Percy (US) (voice) Percy (US) (voice) See fewer	Horizon Zero Dawn (2017)
Keith Wickham Glynn (UK & US) / Sir Topham Hatt (UK & US) (voice) Glynn (UK & US) / Sir Topham Hatt (UK & US) (voice) See fewer	Thomas & Friends (1984)