"Angry Kid's Dark Side" is a straight-to-DVD episode, featured on Aardman's Dark Side DVD.
Angry Kid is running in the forest, where he finds a bandaged-up version of himself as a woman. Angry Kid soon realizes that it's just a nightmare. Lil' Sis comes into his bedroom to ask if he's all right, but then she splits in two before him, which turns out to be yet another nightmare. He wakes up and Speccy is beside him, talking about maths and triangles. Angry Kid calls his nightmare crap, and Speccy dryly retorts that the real nightmare is when he wakes up. Angry Kid then realizes that he's at school wearing a dress. Angry Kid is promptly told off before Speccy keeps saying, "There's no place like home" 3 times (a reference to The Wizard of Oz). Angry Kid then hits Speccy with a shoe, and the nightmares end.
- Darren Walsh as Angry Kid
- Beth Chalmers as Lil' Sis'
- Mike Cooper as Myles "Speccy"