The Simpsons Already Did It
S6, E7: Professor Chaos is frustrated when he realizes all of his diabolical plans to wreak havoc on South Park have already been done by "The Simpsons."
Starring Mona Marshall, Eliza Schneider, Isaac Hayes
S6, E7: Professor Chaos is frustrated when he realizes all of his diabolical plans to wreak havoc on South Park have already been done by "The Simpsons."