Gags

Gags are moments that happen in the Thomas and Friends franchise where something either hilarious, a fantasy, or a cultural reference appears.

Who's Geoffrey?

 * Cranky dropping the bouncy balls.
 * The world around Thomas giving him inspiration to say what Geoffrey looks like.
 * Thomas' Geoffrey voice.

The Truth About Toby

 * Reg lifting Toby.
 * Toby screaming after Thomas, Annie, and Clarabel pass him.

Lost Property

 * The running gag where Sir Topham Hatt gives himself black eyes with a paddleball.

Sodor's Legend of the Lost Treasure

 * Gordon or Sir Topham Hatt shouting "THOMAS!" after Thomas derails Gordon's coaches.
 * Marion mistaking the miniature engines for wish-granting dwarfs.
 * Marion thinking that Oliver the Great Western Engine turned into an excavator. This is referenced near the end.
 * Never Overlook a Little Engine
 * "THOMAS THE TANK ENGINE!"

The Great Race

 * The Streamlining sequence.
 * I'm Full of Surprises (including the elephant)
 * The running gag with Den, Dart, and Paxton chasing Diesel trapped in a box, and during the end credits, the box with Diesel in it is on a boat.

Ryan and Daisy

 * Sir Topham Hatt dropping his ice cream and crying "NOOOOOOOOOO!"

Journey Beyond Sodor

 * We Can't Do Anything

Season 21

 * The very end of Dowager Hatt's Busy Day where Philip is straining with a train in Ulfstead Mine and the lights go out on him.
 * Stephen imitating Millie, then Glynn.
 * The Grumpy Passenger stubbing his toe on Stephen.
 * Stephen asking people where Millie went, notably Mr. Bubbles and the animatronic T-Rex.
 * Reg singing and dancing with speakers on him.
 * The workmen covering their ears during Reg's singing.
 * Philip's constant talking to Edward when sleeping in Wellsworth Sheds.
 * Edward being woken up by the dynamite blasts when he tries to sleep in Ulfstead Mine.

Big World! Big Adventures!

 * Thomas straining with trucks at the very beginning of the movie.
 * Thomas tricking Gordon with fish trucks, the Flying Scotsman teasing him, and Gordon screaming "THOMAAAAAAAAAAAAAAAAAAS!!!"
 * Some of Where in the World is Thomas?
 * The cow in Ace's way.
 * Carly lifting Sir Topham Hatt.
 * People giving Thomas more trucks in Africa.
 * Thomas puffing a storm cloud out of his funnel.
 * A giant leaf flying into Ace's face.
 * The African Crane lifting Sir Topham Hatt.
 * The end of the movie where Sir Topham Hatt is seasick on a boat asking some seagulls if they've seen Thomas, and Ace overhears.

Confusion Without Delay

 * Rebecca bumping into Sir Topham Hatt and Winston.

What Rebecca Does

 * Rebecca playing Marion's "Guess What's in My Shovel" game show.
 * Marion accidentally shoveling a worker.
 * Rebecca's fantasy.

Samson's Fear of Fireworks

 * Rebecca bumping into Emily and Gordon after the two stop themselves from crashing.
 * Cyril the Fogman disappearing in the fog.

Trusty Trunky

 * Rajiv having a crush on the Indian Diesel Engine.