Mark Moraghan

Narrator (voice)

John Hasler

Thomas / Rheneas (voice)

Nigel Pilkington

Percy (voice)

Togo Igawa

Hiro (voice)

Matt Wilkinson

Rocky / Cranky / Stanley / Farmer McColl (voice)

Keith Wickham

Harold / The Fat Controller / Henry / Gordon / James / Salty / Whiff / Edward / Sir Handel / Bertie / Various (voice)

Steven Kynman

Porter / Paxton / Peter Sam (voice)

Christopher Ragland

Troublesome Trucks (voice)

Rob Rackstraw

Passenger / Toby / Quarry Workers / Bradford (voice)