Générique complet
Thomas & Friends: Extraordinary Engines
Mark Moraghan
Narrator (voice)
Joseph May
Thomas (voice)
William Hope
Edward / Duke of Boxford / Toby (voice)
Kerry Shale
Henry / Gordon / Mr. Percival / Kevin / Harold (voice)
Rob Rackstraw
James / Hugo / The Thin Clergyman (voice)
Christopher Ragland
Percy / Trevor (voice)
Jules de Jongh
Emily / Caitlin / Duchess of Boxford / Judy / Annie / Clarabel / Children / Stephen Hatt / Bridget Hatt / Woman (voice)
Bob Golding
Stephen / Railway Inspector (voice)
Rasmus Hardiker
Philip (voice)
Keith Wickham
Sir Handel / Sir Topham Hatt / Dowager Hatt / Lord Callan / Salty / Captain / Various (voice)
Tom Stourton
Duncan (voice)
Mike Grady
Sir Robert Norramby (voice)
Teresa Gallagher
Lady Hatt / Stephen Hatt / Bridget Hatt (voice) (uncredited)
David Menkin
Porter (voice)
David Bedella
Mayor of Sodor / Victor (voice)
Glenn Wrage
Cranky (voice)
Joe Mills
Oliver / Toad (voice)
Steven Kynman
Ryan / Knapford Station Speaker / Duck (voice)
Tracy-Ann Oberman
Daisy (voice)
Jamie Campbell Bower
Skiff (voice)
Tim Whitnall
Jerome (voice)
Matt Wilkinson
Captain Joe (voice)
Maggie Ollerenshaw
Henrietta (voice)
