10 Actors You Didn't Know Before '30 Rock'

1. Jack McBrayer

Chicago actors, maybe you're exempt on this one, as McBrayer worked with iO and Second City (where he met Tina Fey) before "30 Rock." The character of Kenneth the Page is actually inspired by McBrayer's own life—they're both from Georgia—and now he's faced with one of the greatest "actor problems": being associated with an iconic TV character. McBrayer has gone to have a very successful voiceover career, most recently with "Wreck-It Ralph," and is well on his way to running Hollywood while Kenneth takes the helm at NBC.

Photo Source: NBC