THE SIMPSONS. Principal Skinner shows up at the comic book convention in a last, desperate attempt to fight Comic Book Guy for Edna‚s heart on THE SIMPSONS episode „My Big Fat Geek Wedding‰ Sunday, April 4 (8:00-8:30 PM ET/PT) on FOX. (Pictured: Matt Groening as himself.) ™©2004 THE SIMPSONS and TCFFC ALL RIGHTS RESERVED. ™©2004FOX BROADCASTING CO. CR:FOX