Character Name : Narrator (UK & US) (voice)

Original Name : Mark Moraghan

Gender : Male

Character Name : Thomas (UK) (voice)

Original Name : John Hasler

Gender : Male

Character Name : Thomas (US) (voice)

Original Name : Joseph May

Gender : Male

Character Name : Theo (voice)

Original Name : Darren Boyd

Gender : Male

Character Name : Frankie (voice)

Original Name : Sophie Colquhoun

Gender : Female

Character Name : Merlin (voice)

Original Name : Hugh Bonneville

Gender : Male

Character Name : Lexi (voice)

Original Name : Lucy Montgomery

Gender : Female

Character Name : Hurricane (voice)

Original Name : Jim Howick

Gender : Male

Character Name : Beresford (voice)

Original Name : Colin McFarlane

Gender : Male

Character Name : Philip (UK & US) (voice)

Original Name : Rasmus Hardiker

Gender : Male

Character Name : Edward, Henry, Gordon and the Fat Controller (voice)

Original Name : Keith Wickham

Gender : Male

Character Name : Rosie (UK & US) (voice)

Original Name : Nicola Stapleton

Gender : Female

Character Name : Emily (UK), Annie and Clarabel (UK & US) (voice)

Original Name : Teresa Gallagher

Gender : Female

Character Name : James (UK & US), Toby (UK), Troublesome Trucks (UK & US) (voice)

Original Name : Rob Rackstraw

Gender : Male

Character Name : Percy (US), Troublesome Trucks (UK & US) (voice)

Original Name : Christopher Ragland

Gender : Male

Character Name : Emily (US) (voice)

Original Name : Jules de Jongh

Gender : Female