Cosmic Underground Theater

Cosmic Underground Theater Chicago’s most intimate portal to the impossible-a retro-futuristic hideaway where magic, mind-reading, and comedic chaos collide.

Leave your troubles on Earth and step into our galactic home.

06/01/2026

Aliens for Planet Madonna tried to capture all of Earth’s Twinkies. Good thing their claw machine didn’t get far!

A perfect show for the Sunday Gloomies. UFO Case Files is a completely improvised alien mystery. Think X-Files meets Mad Libs. Every show is different, every idea contributed by the audience. You won’t want to miss the fun.

3 days left until the case is opened-then there’s no going back. Join us Sunday at 7pm for an hour of laughs, alien cons...
05/21/2026

3 days left until the case is opened-then there’s no going back. Join us Sunday at 7pm for an hour of laughs, alien conspiracies, and an adventure we’ll remember for light years. UFO Case Files begins this Sunday!

datenightchicago

05/01/2026

National Space Day feels like a pretty good excuse to leave reality behind for 90 minutes. If your weekend plans need an upgrade, Cosmic Underground is boarding now.

Tonight! Come check out our magic open mic night. See some in-progress routines from our magic students, local magicians...
04/26/2026

Tonight! Come check out our magic open mic night. See some in-progress routines from our magic students, local magicians, and maybe even a cosmic underground founder! Tickets start at $11.

This Sunday at 7pm-check out our magic open mic night! Come see our magic students, local magicians and performers, and ...
04/25/2026

This Sunday at 7pm-check out our magic open mic night! Come see our magic students, local magicians and performers, and maybe even a Cosmic Underground Founder trying out new tricks and routines. And for only $11, it’s a fun adventure into the unknown!

Something is coming…
04/25/2026

Something is coming…

Thursday is fast approaching. Give yourself a mid-week break and come laugh, gasp, and adventure with the Cosmic Comedy ...
04/21/2026

Thursday is fast approaching. Give yourself a mid-week break and come laugh, gasp, and adventure with the Cosmic Comedy Hour. Don’t let Thursday sneak up on you without planning a night out for big laughs and incredible magic. It’s the most Chicago show you’ll see!

It’s our 1-year anniversary-here are some throwback photos of our first weekend of shows. April 17, 2025, we opened our...
04/17/2026

It’s our 1-year anniversary-here are some throwback photos of our first weekend of shows. April 17, 2025, we opened our doors for our first sold out show! It’s been an amazing year. Looking forward to what the next year brings. Thanks to all who became apart of our cosmic adventure!!

Looking for unique and fun things to do this weekend in Chicago? We got you! The first word you see will inspire what yo...
04/15/2026

Looking for unique and fun things to do this weekend in Chicago? We got you! The first word you see will inspire what you do this weekend. Happy searching!

Join us in wishing Harrison “Hson” Lampert a wonderful birthday today!!!
04/14/2026

Join us in wishing Harrison “Hson” Lampert a wonderful birthday today!!!

Address

3433 W Fullerton Avenue
Chicago, IL
60647

Website

Alerts

Be the first to know and let us send you an email when Cosmic Underground Theater posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category