Tonight cast members from 30 Rock, Tina Fey, Alec Baldwin, Tracy Morgan, Jane Krakowski, and Jack McBrayer, are stopping by to play a little charades, but this won't be the first time Jimmy's had a few shenanigans with these folks. Check out some of these classic moments of Jimmy and the crew.
Here's Alec Baldwin hosting SNL when Jimmy was a cast member. SPOILER ALERT: Jimmy predicted he would host SNL and it came true
Jimmy and Tina Fey hosting Weekend Update together back in their SNL days
Here's Jimmy and Tracy in the classic SNL sketch "A Holiday Treat for All"