Générique complet
Thomas & Friends: On the Go with Thomas
Mark Moraghan
Narrator (voice)
John Hasler
Thomas / Troublesome Truck (voice)
Keith Wickham
Henry / Gordon / The Fat Controller / Edward / Salty / Dowager Hatt / Glynn / Skarloey / Bertie / Various (voice)
Rob Rackstraw
James / Toby / James' Driver / Knapford Workman (voice)
Teresa Gallagher
Emily / Annie / Passengers / Clarabel / Albert's Wife (voice)
Nicola Stapleton
Rosie (voice)
David Bedella
Victor (voice)
Christopher Ragland
Troublesome Trucks / Troublesome Tanker (voice)
Rasmus Hardiker
Troublesome Trucks / Philip (voice)
Kerry Shale
Troublesome Trucks / Kevin (voice)
Matt Wilkinson
Kevin / Cranky / Passenger / Knapford Station Worker (voice)
Nigel Pilkington
Percy / Passenger (voice)
Steven Kynman
Porter (voice)
Bob Golding
Stephen (voice)
Michael Legge
Luke (voice)
Miranda Raison
Millie (voice)
Mike Grady
Sir Robert Norramby (voice)
Tim Whitnall
Reg / Quarry Worker (voice)
Maggie Ollerenshaw
Henrietta (voice)
Lucy Montgomery
Hannah (voice)
Colin McFarlane
Bulgy / Bertie's Driver (voice)
William Hope
Miner / Passenger (voice)
Ben Forster
Mr. Perkins