Thomas and the Billboard [12.1]

Thomas: I've never been on a billboard before!

Steady Eddie [12.2]

Edward: Edward the Steady, is at the ready!

Rosie's Funfair Special (UK) / Rosie's Carnival Special (US) [12.3]

Rosie: Hooray! I'm pulling the funfair/carnival special!

Rosie: He's whistling at my funfair/carnival special!

Stepney: Oh, my! (US only)

Mountain Marvel [12.4]

Peter Sam: We are all stars of the show!

Henry Gets it Wrong [12.5]

Henry: I wish the wishing tree would last forever and ever!

Heave Ho Thomas! [12.6]

Hank: Howdy, everybody. Thomas is overloaded right now. I'll whistle for him!

Toby's Special Surprise [12.7]

Whiff: 'Hello, Toby! Why you looking at old tin cans?

Excellent Emily [12.8]

The Party Surprise [12.9]

Saved You! [12.10]

Duncan and the Hot Air Balloon [12.11]

James Works it Out [12.12]

Trucks: James is silly!

James is slow!

James has got us stuck in the snow!

Tram Trouble [12.13]

Don't Go Back [12.14]

Gordon Takes a Shortcut [12.15]

The Man in the Hills [12.16]

Thomas Puts the Brakes On [12.17]

Percy and the Bandstand [12.18]

Push Me, Pull You [12.19]

Best Friends [12.20]