Merry Christmas! It’s time for another adventure with our cheese-munching inventors. Plus: Gavin & Stacey returns for the big finale. Here’s what to watch today

6.10pm, BBC One
Feathers McGraw is back and that spells trouble for Wallace and Gromit in this eagerly awaited return for the claymation legends. But what has the villainous penguin got in store for our heroes? When Wallace invents a “smart gnome” that seems to have a mind of its own, he finds himself in trouble. But who is really controlling Norbot? As ever, Aardman’s work is effortlessly charming and the fine voice cast includes Reece Shearsmith, Peter Kay and Diane Morgan. Phil Harrison