|This article is about the steam engine. You maybe looking for the excavator.|
Oliver is a Great Western engine. He works on Duck's branchline and has two coaches named Isabel and Dulcie and a brake van named Toad, with whom he shares with Douglas. He prefers Bulgy as a "mean scarlet deceiver" and often is sometimes seen at the Brown Turntable. He is aggravated by S.C. Ruffey and the other troublesome trucks.
Oliver is a great western engine that works with Duck on The Little Western.
- In the French version of Keekre24's series, Oliver is called Olivier, like the excavator.
- In the Spanish version of Keekre24's series, Oliver is called Oliviero.
- Season 11: Stepney and the Bluebell Branchline (cameo), The Great Western Way, Just Duck's Luck, Spencer Goes Too Far (cameo), Holly Jolly Molly (cameo) and BoCo and the Cocoa
- Season 12: Greetings, Montague!, Scottish Blues, The Importance of Being Billy (cameo) and Vicarstown Takedown
- Season 13: Bert's Arlesdale Fail, Who Stole The Coal?, Sam I Am (cameo), Toad Gets Towed, Hector and Logan's Hot Pursuit (cameo) and How Gator Stole Christmas (cameo)
- Season 14: Double-Decker-Wrecker, Hiro and the Heat Wave (cameo), James in a Jam and Hatt Trick
- Season 15: Roundhouse Roulette (cameo), Harvey's Happy Accident (does not speak), Tyrannical Rex (cameo)
He is likely to speak in the rest of Season 15.
Click here to view the gallery for Oliver (steam engine).