Clickity-Clack, Thomas is back in exciting, engine-packed adventures! Thomas and his friends are preparing for the Railway Inspector’s visit to Knapford Station. But when the coal trucks crash, covering Gordon in soot, can Thomas take charge and help straighten out the mess? Find out as Thomas charges full steam ahead into fun!
| Actor | Role |
|---|---|
 Michael BrandonNarrator / Diesel (voice) | Narrator / Diesel (voice) |
 Martin ShermanThomas / Percy / Birdwatcher (voice) | Thomas / Percy / Birdwatcher (voice) |
 Kerry ShaleGordon / Sir Topham Hatt / Henry / Farmer Trotter / James / Scruff / Maithwaite Stationmaster (voice) | Gordon / Sir Topham Hatt / Henry / Farmer Trotter / James / Scruff / Maithwaite Stationmaster (voice) |
 Jules de JonghMavis / Emily (voice) | Mavis / Emily (voice) |
 David BedellaVictor (voice) | Victor (voice) |
 William HopeRailroad Inspector / Farmer McColl / Whiff / Edward / Toby / Knapford Stationmaster (voice) | Railroad Inspector / Farmer McColl / Whiff / Edward / Toby / Knapford Stationmaster (voice) |
 Glenn WrageSpencer / Island Inspector (voice) | Spencer / Island Inspector (voice) |
 Ben ForsterMr. Perkins | Mr. Perkins |