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Watch Thomas & Friends - Season 5 Episode 12 Online!:

Bill and Ben need some help at the China Clay Pits, so the Fat Controller sends a diesel, Derek, to help them out. But Derek suffers from mechanical failures, "teething troubles", and as expected, this leads to difficulties...

Writing:
  • Reverend W. Awdry
  • Britt Allcroft
  • Christopher Awdry

Stars:
Release Date: 1984-10-09
Seasons: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
TMDb: 6.7/10
  • Country: CA, GB, US
  • Language: English
  • Runtime: 22

Other episodes for this season

Cranky Bugs
Episode 1 - Cranky Bugs
Horrid Lorry
Episode 2 - Horrid Lorry
A Better View For Gordon
Episode 3 - A Better View For Gordon
Lady Hatt's Birthday Party
Episode 4 - Lady Hatt's Birthday Part...
James & The Trouble With Trees
Episode 5 - James & The Trouble With...
Gordon & The Gremlin
Episode 6 - Gordon & The Gremlin
Bye George!
Episode 7 - Bye George!
Baa!
Episode 8 - Baa!
Put Upon Percy
Episode 9 - Put Upon Percy
Toby & The Flood
Episode 10 - Toby & The Flood
Haunted Henry
Episode 11 - Haunted Henry
Double Teething Troubles
Episode 12 - Double Teething Troubles
Stepney Gets Lost
Episode 13 - Stepney Gets Lost
Toby's Discovery
Episode 14 - Toby's Discovery
Something In The Air
Episode 15 - Something In The Air
Thomas, Percy & Old Slow Coach
Episode 16 - Thomas, Percy & Old Slow...
Thomas & The Rumours
Episode 17 - Thomas & The Rumours
Oliver's Find
Episode 18 - Oliver's Find
Happy Ever After
Episode 19 - Happy Ever After
Sir Topham Hatt's Holiday
Episode 20 - Sir Topham Hatt's Holiday
A Surprise For Percy
Episode 21 - A Surprise For Percy
Make Someone Happy
Episode 22 - Make Someone Happy
Busy Going Backwards
Episode 23 - Busy Going Backwards
Duncan Gets Spooked
Episode 24 - Duncan Gets Spooked
Rusty & The Boulder
Episode 25 - Rusty & The Boulder
Snow
Episode 26 - Snow