Trailer
Images
 | Mark Moraghan as Narrator (voice) |
 | Joseph May as Thomas (voice) |
 | Teresa Gallagher as Annie / Clarabel / Lady Hatt / People / Belle / Mavis / Judy / Carolers / Children (voice) |
 | Tom Stourton as Terence / Rex / The Fat Clergyman (voice) |
 | Keith Wickham as Sir Topham Hatt / Farmer Finney / Den / Bert / Dowager Hatt / Salty / Bertie / Stafford / Various (voice) |
 | Mike Grady as Sir Robert Norramby (voice) |
 | Steven Kynman as Ryan / Dart / Paxton (voice) |
 | Kerry Shale as Diesel / Harold / Gordon / Henry (voice) |
 | Tracy-Ann Oberman as Daisy (voice) |
 | Rob Rackstraw as Flynn / Carolers / The Thin Clergyman / James / Donald / Signalman / The Small Controller (voice) |
 | Christopher Ragland as Troublesome Trucks / Percy (voice) |
 | Tim Whitnall as Jerome / Mike (voice) |
 | Glenn Wrage as Spencer / Cranky (voice) |
 | Rasmus Hardiker as Philip (voice) |
 | William Hope as Duke of Boxford / Toby / Edward (voice) |
 | Jules de Jongh as Duchess of Boxford / Emily (voice) |
 | David Bedella as Mayor of Sodor / Victor (voice) |
| Joe Mills as Douglas (voice) |
 | David Menkin as Porter (voice) |
| Bob Golding as Sidney / Stephen / Steelworks Workman (voice) |
 | Jonathan Forbes as Connor (voice) |
 | Miranda Raison as Millie (voice) |
| Matt Wilkinson as Rex's Driver / Bert's Driver (voice) |
 | Ben Forster as Mr. Perkins |
| Directing | |
| Dianna Basso | Director |
Writing | |
| Lee Pressman | Writer |
Production | |
| Micaela Winter | Producer |
| Tracy Blagdon | Producer |
Writing | |
| Davey Moore | Writer |
| Helen Farrall | Writer |
| Andrew Brenner | Writer |
Production | |
| Ian McCue | Producer |
Writing | |
| Rev. W. Awdry | Story |
