I was 21 when Laff-A-Lympics started (telling how old I am now). It was a show that people either loved or hated. I got a kick out of it for seeing Hanna-Barbera stars who had not intermingled before do so now.
Marvel Comics published 13 issues of a Laff-a-Lympics comic book, which was written by Mark Evanier and drawn by a bunch of guys (Jack Manning, Roman Arambula, Owen Fitzgerald, and others). Each issue had a different storyline to go with the competition, and for some reason Sooey Pig (Rottens) and Scooby Dum (Scoobies) were left out.