The first screenshot of Season 13.
- Duck and the Quack Attack: Duck gets teased for "waddling" but it doesn't get any better for him after he crashes into a duck pond.
- It's Good to Be Belle: Sir Topham Hatt has gotten two new engines, Belle and Flynn. Flynn gets to do the work, while Belle doesn't until she rescues Flynn.
- Victor's Loco Motives: Victor leaves Kevin in charge of the Steamworks for a day, but there is so much work to do.
- Bert's Arlesdale Fail: A pirate named Sailor John arrives on the railway and Bert thinks something is suspicious.
- The Duke of Hazard: Duke crashes into the project for Ulfstead.
- Rust or Bust: Stephen gets a new coat of bright yellow paint and Ulfstead is officially open.
- Go Boldly, Culdee: Thomas and Annie and Clarabel meet Culdee and Catherine who attempted to get work done on their railway before winter comes.
- Oliver's Fossil Fright: Sailor John, Iron Bert, Oliver the Excavator, and Max and Monty wonder what's in the abandoned mine near Ulfstead Castle.
- Who Stole the Coal?: Two new engines arrive from the Mainland to help on Sodor and Gordon is not pleased to say the least.
- Sam I Am: Sam tells Logan the story about his first day on the Island of Sodor when Diesel tries to play a trick on him with Dart in a crate and the Troublesome Trucks.
- Toad Gets Towed: Toad is accidentally coupled up to Neville's train, instead of Douglas'. During his trip, he sees Sailor John and Skiff doing something suspicious.
- Ivo Hugh's Day at the Zoo: There's trouble at the Sodor Animal Park and Ivo Hugh needs to save the day!
- Sideplates and Skirmishes: Flora gets lost during a tour of Ulfstead Castle.
- Hector and Logan's Hot Pursuit: Logan attempts to stop Sailor John but, only causes more trouble than the Island can handle.
- How Gator Stole Christmas: Gator gets tricked into delivering the gifts and tree to Sailor John.
- Bert (first on-screen appearance in the season)
- Oliver the Excavator
- Sailor John
- As of this season, a majority of the models will be updated, a new editing program will be used, and Keekre24 will start using a microphone.
- Another Troublesome Van is used in this series.