Serious(ly absurd & outrageous) Improv & Sketch Comedy  

For 5 years, Grafenberg Productions has brought to Denver high-quality improv and sketch comedy in the style of iO Chicago and Annoyance Theater.  We offer tickle-your-brain-funny shows and serious, yet fun and down-to-earth classes that can help you get the tools you need to be successful both on- and off-stage.

All classes and shows happen at Grafenberg Theater (1223 21st St Denver, CO 80205)