'Happy Endings' Season 3 Spoilers: Andy Richter Cast As Penny's Dad

Happy Endings is about to ID the guy (at least partly) responsible for Penny's considerable man issues: her dad!The ABC comedy has tapped former universe controller Andy Richter to play Casey Wilson's (relatively young) onscreen father, TVLine has learned exclusively. Conan O'Brien's longtime sidekick will appear in a spring episode that I'm told will address the pair's relatively tiny age difference (Richer is only 14 years older than Wilson).