"There are two way of doing things, The Great Western way, or the wrong way. I'm a Great Western and......"
"Don't we know it!"
— Duck, Henry, Gordon and James, Duck arrives, Season 2.
- Season 2 - Duck Arrives, Gordon, Duck and The City of Truro, 8 Famous Engines, Hello Twin Engines, BoCo's Christmas Rescue, Thomas and the Evil Diesel, Meeting the Queen!, The Runaway Train! (mentioned), Thomas and Daisy (cameo), Oliver and Toad, Oliver and S.C. Ruffy and Down the Mine (does not speak)
- Season 3 - Railway Season: Comic Relief Special and D199 (episode)
- Season 4 - Sir Handel and George (cameo), Bluebells of England, Stepney's Special (cameo), Train Stops Play (cameo), Diesel Trouble!, Rex, Bert and Mike's Railway, Duck and the Horrid Lorry's, Cranky's Cranky Day!, Duck and Bulgy, Edward's Exploit, James goes "Buzz Buzz" and Diesel's New Trick (mentioned)
- Season 5 - Tender Engines, Harvey's Helping Hook! (cameo), Thomas, Percy and the Chinese Dragon (cameo), Donald's Duck, Thomas and the Rumours (cameo), Trust Thomas! (does not speak), Thomas' Milkshake Muddle (mentioned), Buffer Bashing, Toby and the Snowstorm and Thomas' Missing Christmas Tree
It is thought that he was going to appear in A Busy Day for Oliver!
- Railway Season Toys (discontinued)
- Duck's real name is Montague.
|North Western Railway|
|Thomas • Edward • Henry • Gordon • James • Percy • Toby • Duck • Donald and Douglas • Oliver • Daisy • BoCo • Bear • Emily • Stanley • Diesel • Arry and Bert • Salty • Harvey • Murdoch|