James "Jim" Mason was an episode writer for Thomas & Friends. Other credits include Chuggington, Angelina Ballerina, Wibbly Pig, Percy the Park Keeper, Little Robots, Kipper, The Magic Roundabout, Yoko! Jakamoko! Toto!, Jungle Junction, Guess with Jess, The Hoobs, and many others. He previously worked as a secondary school teacher. He was also the head writer on the 2015 revamp of Bob the Builder along with Laura Beaumont and Paul Larson (who only worked on the first series).
Episodes
Series 6
Series 7
Series 8
Series 9
- Respect for Gordon
- Thomas and the Toy Shop
- Thomas Tries His Best
- Duncan and the Old Mine
- Bold and Brave
- Saving Edward