Diablo Cody was the writer of Juno, and I only know it because she became a hot commodity after the breakout success of Juno. And she had a middling hit with Jennifer’s Body but hasn’t done anything of note since.

Meanwhile whomever did Napoleon Dynamite was getting offers left and right, and his followup Nacho Libre was a dud because they were banking on the same success of ND but starring Jack Black. Jon Heder got a bunch of offers, including that skating movie with Will Ferrell but I think he kinda just fizzled out