Next auditions are April 4

It's an open call. That means you don't sign up in advance -- you simply show up. The audition is on the 1st Saturday of every month at 4 p.m. Comedians are then chosen from the audition for the booked show run on Sunday nights in Stage Two (you'll generally be booked about 6-8 weeks in advance). Comedians are given 3 minutes to perform at the audition (with a 10 minute set, if you're booked for the show).