Gordon is the no.4 big, blue tender engine.
- Season 1 - Smokescreen, Gordon Proves his Point, Crossed Lines (cameo), Fire Escape, High-Speed Gordon, Old Stuck Up (cameo), and Fire Engine
- Season 2 - The Missing Coach, Scrambled Eggs (does not speak), Triple Header, Henry's Sneeze (does not speak), and Gordon Goes Foreign
- Season 3 - Breakvan, Domeless Engines, Hullo Twins, Gordon's Whistle, and Thomas and the Evil Diesel (cameo)
- Season 4 - The Deputation, The Flying Kipper (cameo), Pop Goes the Diesel, A Blast from the Past (does not speak), Light Work (does not speak), Dirty Work, Diesel's Big Idea (cameo), James and Murdoch (mentioned), and Winter Mischeif (cameo)
- Season 5 - Sitting Ducks, Rusty to the Rescue (cameo), Henry Sees Red (cameo), Out of Puff (does not speak), Little Western, Stepney's Special (cameo), and Gallant Old Engine (cameo)
- Season 6 - Bright Spark, Ballast, Resource and Sagacity, Skarloey Remembers (music video cameo), and Thomas, Terence and the Snow (music videoc cameo)
- Season 7 - A Close Shave (cameo), James and the Top Hat (does not speak), Troublesome Trucks (music video cameo), and Off the Rails
- Season 8 - Edward's Exploit
- Season 9 - Desperate Measures, Limits (mentioned), Tolerance, Running Solo
- Season 10 - Down the Mine, Tenders for Henry, Double Header (does not speak), Henry and the Elephant, The Fat Controller's Engines, Bowled Out, Train Stops Play (cameo), Better Late Than Never (music video cameo)
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