The first ones went so well, they're doing it again: after performing live episodes for both coasts in 2010, "30 Rock" will return with another live installment on April 26.
Alec Baldwin announced the live event during an interview on "Extra," and NBC confirmed the season six episode to TheWrap.
Also read: Best '30 Rock' Quote Ever: 'Smooth Move, Ferguson!'
The show's last live episode — which aired during season five in October 2010 — was one of the series' highest-rated, drawing 6.7 million viewers. Guest stars included Jon Hamm, Bill Hader, Matt Damon and Julia Louis-Dreyfus, who played Tina Fey's Liz Lemon in a flashback.
Watch Baldwin announce the "30 Rock" live episode on "Extra":