Cheyenne Jackson
(© Joseph Marzullo/WENN
Cheyenne Jackson
(© Joseph Marzullo/WENN
Matt Damon, Jon Hamm, and Cheyenne Jackson will all appear on the October 14 episode of NBC's 30 Rock that is scheduled to be aired live from NBC's studio 8H for both the East Coast and the West Coast, according to EW.com.

The show will be initially performed and aired 8:30-9pm (ET) and then re-performed and broadcast for West Coast audiences at 11:30pm-12am (ET).

The show's cast also includes Tina Fey, Alec Baldwin, Jane Krakowski, Tracy Morgan, Scott Adsit, Judah Friedlander, and Jack McBrayer.