When trouble strikes at the Blue Mountain Quarry, Thomas is sent to help his Narrow Gauge engine friends. While shunting and hauling, he catches a glimpse of a small engine trying to hide, yet no one will provide any clues to the engine's identity. Thomas is determined to get to the bottom of the mystery but discovering the truth is harder than he imagined! Will Thomas be able to save his new friend? Or will the mysterious engine be sent away from Sodor forever? Travel on an exciting journey with Thomas and his friends in his biggest movie ever, tracking down clues, discovering lost engines, and revealing the power of friendship!
Cast
Michael Angelis
Narrator (UK) (voice)
Keith Wickham
Various characters (voice)
Matt Wilkinson
Various characters (voice)
Steven Kynman
Paxton (voice) / Peter Sam (voice)
Michael Legge
Luke (voice)
David Bedella
Victor (voice) / The Cuban Dock Workers (voice)
Kerry Shale
Diesel (UK), Various characters (US) (voice)
Teresa Gallagher
Emily / Mavis (UK), Annie and Clarabel (voice)
Ben Small
Thomas / Toby (UK), Rheneas / Owen (voice)
Michael Brandon
Narrator / Diesel (US) (voice)
Martin Sherman
Thomas / Percy (US) (voice)
William Hope
Edward / Toby / Rocky (US) (voice)
Jules de Jongh
Emily / Mavis (US) (voice)
Glenn Wrage
Cranky (US) (voice)
Crew
Recommendations
view all
PAW Patrol: Jet to the Rescue
PAW Patrol: Ready, Race, Rescue!
Phineas and Ferb the Movie: Candace Against the Universe
Cat Pack: A PAW Patrol Exclusive Event
Monster High: Friday Night Frights
Ploey: You Never Fly Alone
Nocturna
The Loud House Movie
Angela's Christmas Wish
LOL Surprise: The Movie
Belle's Magical World
Curious George 2: Follow That Monkey!
Rudolph the Red-Nosed Reindeer & the Island of Misfit Toys
A Christmas Carol
Sofia the First: Once Upon a Princess
A Flintstones Christmas Carol
Tom and Jerry: Willy Wonka & the Chocolate Factory
LEGO Frozen Northern Lights
Hilda and the Mountain King
Curious George 3: Back to the Jungle