Dirección: David Stoten
Thomas está decidido a probar suerte fuera de Sodor y emprende una nueva y gran aventura en el continente. En el camino hará grandes amigos, aunque no todo le sale como la locomotora esperaba.
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)
John Schwab
Ulli / Mainland Diesel (voice)
Sophie Colquhoun
Frankie (voice)
Kerry Shale
Troublesome Trucks / Kevin (voice)
Christopher Ragland
Troublesome Trucks / Jem Cole / Orchard Workers (voice)
William Hope
Troublesome Trucks / Farmer McColl (voice)
Colin McFarlane
Beresford (voice)
Steven Kynman
Knapford Station Worker / Steelworks Worker (voice)
David Bedella
Victor (voice) (uncredited)
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)
John Schwab
Ulli / Mainland Diesel (voice)
Sophie Colquhoun
Frankie (voice)
Kerry Shale
Troublesome Trucks / Kevin (voice)
Christopher Ragland
Troublesome Trucks / Jem Cole / Orchard Workers (voice)
William Hope
Troublesome Trucks / Farmer McColl (voice)
Colin McFarlane
Beresford (voice)
Steven Kynman
Knapford Station Worker / Steelworks Worker (voice)
David Bedella
Victor (voice) (uncredited)
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)
John Schwab
Ulli / Mainland Diesel (voice)
Sophie Colquhoun
Frankie (voice)
Kerry Shale
Troublesome Trucks / Kevin (voice)
Christopher Ragland
Troublesome Trucks / Jem Cole / Orchard Workers (voice)
William Hope
Troublesome Trucks / Farmer McColl (voice)
Colin McFarlane
Beresford (voice)
Steven Kynman
Knapford Station Worker / Steelworks Worker (voice)
David Bedella
Victor (voice) (uncredited)