South Park began with paper cutouts

The first episode was made using cutout animation: characters and props were assembled from pieces of construction paper, then shifted slightly and photographed one frame at a time. Played in sequence, those still images create the illusion of movement. A small adjustment—a head turn or an arm lift—could mean repositioning the paper and capturing another frame, making even a short scene laborious to produce.

That hands-on process helps explain why the episode took months to animate. The creators were not simply drawing characters moving through a scene; they were physically building and rearranging the scene in tiny increments. The paper figures also had a deliberately simple, flat look, with movement that could feel abrupt compared with conventional drawn animation.

A production method became a visual style

The approach imposed limits, but those limits suited the show’s blunt, rough-edged comedy. Simple shapes were quick to recognize, and the jerky movement gave the characters an intentionally handmade quality. The technique was therefore more than a way to get the episode on screen: it helped establish a look viewers could identify immediately.

Later production replaced the physical paper with computer animation that reproduced the cutout appearance. The key change was behind the scenes: animators could move digital pieces without rebuilding and photographing every paper arrangement. The finished style could remain recognizably flat and choppy, while producing episodes no longer required the same frame-by-frame paper labor.