Michael Palascak

Timothy, one of Chicago's well-known improvisers, creates Improvapalooza and Mary Beth hopes to help him grow the festival to international heights. Teams are given a suggestion of 'Chicago' at the beginning of the day and a film crew follows two main teams as they fumble to create a 20-minute show for audiences that night.

The comedian, actress, social media sensation, producer and author of "How to Be a Bawse: A Guide to Conquering Life," Lilly Singh brings her unique perspective to late night as she hosts celebrity interviews, talks current events, performs musical and sketch comedy, plays games, and more.