Thomas (voice)
Joseph May
Henry (voice) / Gordon (voice) / James (voice) / Sir Topham Hatt (voice)
Kerry Shale
Narrator (voice)
Mark Moraghan
Slip Coach (voice)
Jonathan Broadbent
Emily (voice) / Mavis (voice)
Jules de Jongh
Mr. Perkins (voice)
Ben Forster
Edward (voice) / Toby (voice) / Farmer McColl (voice)
William Hope
Annie (voice) / Clarabel (voice)
Teresa Gallagher
Creator
Britt Allcroft