Diesel's Bad Day is the ninth episode of the fourth series of Thomas & Friends: All Engines Go.
Plot
When Diesel's bad behaviour threatens to ruin a big delivery, Bruno figures out why his friend is upset and how to help.
Characters
- Thomas
- Gordon
- Diesel
- Sandy
- Bruno
- Whiff (does not speak)
- Toby (cameo)
- Ashima (cameo)
- Yong Bao (cameo)
- Nia (cameo)
- Kenji (cameo)
- Riff (cameo)
- Reginald (cameo)
- Percy (mentioned)
Locations
- Tidmouth Sheds
- Knapford
- Pink Water Tower Farm
- Whiff's Recycling Plant
- Crovan's Creek
- Crosby Tunnel
- Harwick
- Peel Godred
- McColl Farm (sign only)
- Vicarstown (mistakenly mentioned)
Cast
UK
- Shaun Jemmett as Thomas
- Will Harrison-Wallace as Gordon
- Henry Harrison as Diesel
- Holly Dixon as Sandy
- Elliott Garcia as Bruno
US
- Kai Harris as Thomas
- Neil Crone as Gordon
- Will Bhaneja as Diesel
- Glee Dango as Sandy
- Chuck Smith as Bruno
Song
| Screenshot | Title | Composers | Original release date |
|---|---|---|---|
 |
Do Your Best | Julie Fader Graham Walsh |
TBA |
Trivia
- This is the first episode where Riff appears without Jiff.
Goofs
- The hay is said to be delivered to McColl Farm, but Thomas and Diesel go to the pink water tower farm instead.
- Bruno says that the Dress Shop is located in Vicarstown, despite it being located in Harwick.
| #01 Sheep Stampede | #10 Moo-ving Friendship | #19 Did I Miss It? |
| #02 The Berry Best | #11 Art Engines Go! | #20 No More Surprises |
| #03 Creepy Crawly Courage | #12 Lightening the Load | #21 Bruno to the Rescue |
| #04 Windmill Woes | #13 Baaa-tastrophe! | #22 Kana's Last Minute Delivery |
| #05 Quacking Quandary | #14 Terence Time Out | #23 Goodnight, Gordon |
| #06 The Stinking Delivery | #15 Postage Percy | #24 Cronk's Conundrum |
| #07 Don't Train on My Parade | #16 A Crate Rescue | #25 Bridge Builders |
| #08 Shiny Spiffy Sandy | #17 Chaos at Cronk's Crossing | #26 The Feels of Sodor |
| #09 Diesel's Bad Day | #18 The Big Do-Over | |