Origins of a Toon

Speaking of Jones, here is a piece I wrote of what I think were the origins of "Duck Amuck". Cartoon Brew had posted it awhile ago but I thought I would re post it here:

DUCK AMUCK
Indisputably Chuck Jones and Michael Maltese created the 1953 classic cartoon “Duck Amuck,” but the ideas and comic bits were around for a long time before they brought them to new light. The springboard seems to be Buster Keaton’s 1924 masterpiece “Sherlock Jr.” In it we find the continuity gags of changing backgrounds and props pulled and replaced. Next, a very specific split-frame gag can be traced to an obscure 1941 Ole Olsen and Chic Johnson adaptation of the play “Hellzapoppin.” Director H.C. Potter continually broke the fourth wall in this self-referencing farce, and created a projectionist joke where the film became stuck with the framing splitting the screen. The characters comment on their condition before the supposed projectionist can make the correction twelve years before Daffy found himself in the same situation.