"A family of knitted aliens eking out a threadbare existence on a bleak and cold world"

Clangers

Chronicles the melancholically funny lives of the Clangers, a flutey-voiced family of woolen, knitted aliens living below the surface of a knobbly little planet far out in space. Their misadventures brought them into contact with such unlikely creatures as the Soup Dragon, the Froglets, the Iron Chicken and the Glow Buzzers.