Number D18
Built Sometime between 1952 and 1962
Arrived on Sodor 1981 or 2010
Color Dark Blue with white lining
Configuration 0-6-0DE
Current Voice Actor Thomas1Edward2Henry3
Sidney is a diesel engine who works on the Island of Sodor. He is a Class 08 much like Diesel, 'Arry, Bert, Paxton, Splatter and Dodge. He is blue with yellow lining hazard stripes on his front, black wheels, and red siderods. He is known to be a forgetful diesel not always remembering where he is, what he's doing, or who he's talking to. He is more of a kind diesel despite the fact he, 'Arry, Bert, and Paxton helped diesel steal Christmas decorations from the engines, but he did help return them.


Season 1Edit

Season 2Edit


Voice ActorsEdit

TV AppearancesEdit

Sidney first appeared in the 2011 Thomas and Friends specials Day of the Diesels. He wouldn't appear again until the Season 17 episode The Missing Christmas Decorations. He was voiced by Kerry Shale in both the American and British dubs of Day of the Diesels while Bob Golding has voiced him since season 17.

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