Mark Moraghan

Narrator (voice)

John Hasler

Thomas (voice)

Keith Wickham

Edward / Henry / Gordon / The Fat Controller / Steelworks Workers (voice)

Rob Rackstraw

James / Toby / Troublesome Trucks (voice)

Nigel Pilkington

Percy / Trevor (voice)

Teresa Gallagher

Emily / Annie / Clarabel (voice)

Nicola Stapleton

Rosie (voice)

Darren Boyd

Theo (voice)

Lucy Montgomery

Lexi / Slate Trucks (voice)

Jim Howick

Hurricane (voice)

Hugh Bonneville

Merlin (voice)

Rasmus Hardiker

Philip (voice)