|Air date||December 15, 2009|
|Previous episode||Everything Must Go|
|Next episode||Cat Got Your Brain|
Party Animals is the fifty-seventh episode of Shaun the Sheep.
The Farmer throws a fancy-dress house party for his birthday. When Bitzer loses all the invitations, Shaun saves the day again. Disguised in their own ingenious costumes, the sheep stand in as the guests and have a good old knees-up. But can they fool the farmer into believing he is surrounded by his friends?