Michael Angelis
Narrator (voice)
Ben Small
Thomas / Toby (voice)
Keith Wickham
Gordon / Whiff / The Fat Controller / James / Percy / The Great Composer / Edward / Salty / Woodsman / Henry (voice)
Teresa Gallagher
Rosie / Emily / Mavis / Duchess of Boxford (voice)
M
Matt Wilkinson
Charlie / Cranky / Winston / Farmer Trotter / Rocky / Butch (voice)
Kerry Shale
Diesel (voice)
Ben Forster
Mr. Perkins