Some are newbies (hello, Jay Hernandez!), some are familiar – check out the sexiest men heating up the small screen in debut shows. By Serena Kappes and Brian Orloff
The Class (CBS) Jason Ritter, 26, has big comedic shoes to fill following in the footsteps of his late father John Ritter. "Right before I went on (an audition), someone would go, 'Oh, we all loved your dad,'" he told the Newark Star-Ledger. "My insecurities would overwhelm me." Now, though, Ritter – who's an uptight guy arranging a reunion on Class – is fiercely confronting comparisons. "I really feel like I am putting my head into the lion's jaws."