Created by Matthew Weiner, its seven seasons are an utter joy to watch. Centering on Don Draper (Jon Hamm), the show treats us to a look at advertising agencies in 1960s New York.

Plus: Jon Hamm, Seth Meyers, Deborah Cahn and more are set to make an appearance for the festival's 14th installment.

Poehler recalled how Hamm's hilarious reaction made her "go from crying to laughing so hard that like — squirt tears came out ...