NBC's award-winning show, "30 Rock" is in its final season, and this may be your last chance to get cast in the show.
Everyone from Tina Fey to Buzzfeed to former cast member Amanda Seyfried are giving their two cents on the casting for the upcoming “Mean Girls” musical.
In honor of Thursday's series finale, we look back on the actors we will forever know and love because of "30 Rock."
Casting director Barbara McNamara explains how background actors can upgrade to more-prominent (even speaking) roles as featured extras on a show like “30 Rock.”
As Tina Fey’s first post-“30 Rock” project, “Admission” comes with more weight attached to it than the film can comfortably bear.