Hell's Bells

Hell's Bells is a Silly Symphony that debuted on October 30, 1929

Summary
Satan and the demons gather for a wild party. After the demons play music, Satan has them "milk" burning flames out of a dragon cow and he drinks them. He then feeds one of his little demons to his three-headed hound Cerberus. The other one runs away and eventually kicks Satan off a cliff where he is consumed by flames.