STAGE TUBE: Fey, Baldwin, & Krakowski Talk 30 ROCK's 100th Episode!

30 Rock is a television comedy series created by Tina Fey that airs on NBC. The series is loosely based on Fey's experiences as head writer for Saturday Night Live. 30 Rock takes place behind the scenes of a fictional live sketch comedy series depicted as airing on NBC; the name "30 Rock" refers to the address of the GE Building where NBC Studios is located, 30 Rockefeller Plaza. This series is produced by Broadway Video and Little Stranger, Inc., in association with NBC Universal.

30 Rock hit its 100th episode yesterday; watch what the stars of the show had to say to E! about the milestone!