Grizzy & the Lemmings (2016)

S2E44 A Lemmings Fairy Tail

After a bump on the head, the Lemmings become convinced they are the dwarves from Snow White after glimpsing illustrations from a fairy tale book. Fueled by this fantasy, they begin to assault the cabin with pickaxes. Meanwhile, Grizzy, experiencing a similar episode, starts to think of himself as Snow White, leading to a hilarious mix-up and chaos in the cabin.