Riff and Jiff

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"Riff is yellow, Jiff is green! Fastest twins you've ever seen!"

— Thomas explaining Riff and Jiff's rhyme, What's in a Name?

Riff and Jiff are a pair of high-speed engines from The Mainland who visit the Island of Sodor to compete for the Sodor Cup. It is also mentioned that they won the All Around the World Race.

Personalities[]

Riff and Jiff are cheerful engines who act very friendly towards other competitors alike. Even when anything goes wrong for them, Riff and Jiff still act very positive.

Technical Details[]

Liveries[]

Riff and Jiff are both painted red with maroon skirting. Jiff has turquoise wheels and lining around her face and underneath her headlights, with turquoise and yellow stars on her side. Riff is painted similarly, however she has yellow wheels and lining with pink and yellow stars.

Appearances[]

Thomas & Friends: All Engines Go[]

Season 2 - What's in a Name? and Blue Engine Blues
Season 3 - Travels with Terence (cameos)

Movies[]

2021 - Race for the Sodor Cup

Songs[]

Season 2 - Blues Buddy

Audio Files[]

Whistles[]

In Magic Tracks, they share the same whistle, which is a stock 3 chime whistle.

First used	Last used	Sound Effect
Magic Tracks	Magic Tracks

Horns[]

In Go Go Thomas!, they share the same horn, which is a stock recording of a Nathan K3L type. Diesel used this horn sound in the original series during Misty Island Rescue to the fourteenth season.

First used	Last used	Sound Effect
Go Go Thomas!	Go Go Thomas!

Merchandise[]

Push Along