Animaniacs

T05:C01 - S05:E01 - Message in a Bottle/Back in Style/Bones in the Body

While adrift at sea, the Warners find a message, or rather, a "Moosage in a Bottle." Next, Plotz needs some quick cash to keep the studio solvent, so he loans the Warners to other cartoon studios, where they wreak havoc in badly animated cartoons ("Back in Style"). In the musical finale, Yakko teaches the bones of the human skeleton with the aid of Mr. Skullhead in the informative ditty, "Bones in the Body."