Bill Hader Talks About the Genesis of Stefon With ESPN’s Bill Simmons SHARE: Tweet </noscript> You know Stefon. You love Stefon. For the uninitiated (and really, where have you been?), here he is with a poorly aging Derek Zoolander: </noscript> Follow Us The man behind Stefon, Bill Hader, sat down for an interview with Sports Guy Bill Simmons for a recent podcast. Spud Webb. </noscript> SEE MORE: • On SNL, Chris Christie Kills It: ‘I’m Gonna Die In This Fleece’ • Louis C.K. as Lincoln as ‘Louie’: SNL’s Best Sketch of 2012