Sylvester Cat sleeps on the ledge outside the high-rise lab of Dr. Jekyll. He dreams that Tweety Bird is exposed to the infamous Hyde formula, which repeatedly changes the little canary into a monstrous, prehistoric bird of prey that chases him around the building. Written by
Kevin McCorry <email@example.com>
Did You Know?
The title makes reference to the novel 'The Strange Case of Dr Jekyll and Mr Hyde' by Robert Louis Stevenson. One of several uses of this story by the Warner Brothers animation department. See more
A Cup of Coffee, a Sandwich and You
Music by Joseph Meyer
Played when Sylvester makes the sandwich See more