Rumbling Rails! Thomas & Friends deliver mix-ups and mischief as signals get crossed on the Island of Sodor. Thomas digs Marion out of a deep hole, while Timothy helps Bill and Ben with coal trouble. Toby gets his signals confused at Knapford Junction, as Duncan blows steam dealing with a grumpy passenger. Thomas, Annie and Clarabel put on the brakes when a passenger causes confusion and delay. Join Thomas and his friends as they send out signals for fun and adventure!
Narrator (voice)
Thomas / Percy (voice)
Henry / Gordon / James / Sir Topham Hatt / Workmen / Mr. Percival (voice)
Toby (voice)
Henrietta (voice)
Bill / Ben (voice)
Marion (voice)
Skarloey / The Grumpy Passenger / Passengers / Salty / Dock Worker / Drivers / Guard / Passengers (voice)
Rheneas (voice)
Peter Sam (voice)
Rusty / Passengers / Workmen (voice)
Duncan (voice)
Porter (voice)
Timothy (voice)
Victor (voice)
Annie / Clarabel / Lady with Big Hat / Children
Welsh Birdwatcher (voice)
Mr. Perkins
Sir Topham Hatt's Assistant (voice) (uncredited)