User blog comment:Kate.moon/Ask Phineas and Ferb Comic-Con Panel Your Questions/@comment-169320-20120709233936

Let's cut to the chase, as it were. We know about a few eps coming in Season 4 (Marvel crossover, Platypus Day, the Phineas and Ferbtones ep - maybe a musical remake of Flop Starz? - and yes, the much rumored Meap Me in St. Louis) but what other things are going to happen?