Thomas the Tank Engine & Friends Useful Railway (1984– ) Online
- Original Title :
- Useful Railway
- Genre :
- TV Episode / Animation / Comedy / Family / Fantasy
- Year :
- 1984–
- Directror :
- Dianna Basso
- Cast :
- Mark Moraghan,Teresa Gallagher,John Hasler
- Writer :
- Andrew Brenner,Britt Allcroft
- Type :
- TV Episode
- Time :
- 11min
- Rating :
- 8.6/10
Rex is tasked with taking wool trains.
| Episode credited cast: | |||
 | Mark Moraghan | - | Narrator (UK & US) (voice) |
| Rest of cast listed alphabetically: | |||
 | Teresa Gallagher | - | The Passengers (UK & US) (voice) |
 | John Hasler | - | Thomas (UK) (voice) |
 | Joseph May | - | Thomas (US) (voice) |
| Rob Rackstraw | - | The Thin Clergyman (UK & US) / Mr. Fergus Duncan (UK & US) (voice) |
 | Tom Stourton | - | Rex (UK & US) (voice) |
| Tim Whitnall | - | Mike (UK & US) (voice) |
 | Keith Wickham | - | Bert (UK & US) / Willie (UK & US) / The Passengers (UK & US) (voice) |
| Matt Wilkinson | - | Rex's Driver (UK & US) / A Passenger (UK & US) (voice) |