TMI Improv Comedy Troupe

TMI is Gamut Theatre’s improv comedy troupe composed of professionally trained actors, comedians, and performers. TMI specializes in long and short-form, character-driven improv where suggestions from the audience lead the way to endless possibilities of improvised scenarios.

TMI performs monthly in-house shows at Gamut Theatre in Downtown Harrisburg. This witty and uproarious group also tours for private functions, educational workshops, corporate teamwork trainings, and a variety of other social events!

For more information on touring and workshops and to schedule a group please contact our Resident Theatre Manager at (717) 238-4111 orinfo@gamuttheatre.org


Coming Up…

2 Kool 4 Skool

FRIDAY, SEPTEMBER 26 | 7:30 PM

School is back in session. Even if you’ve graduated the grade, you haven’t graduated the tropes of this universal experience. Join TMI for our “2 Kool 4 Skool” Improvised Comedy Show where YOUR suggestions lead to hilarious, one-of-a-kind scenes. With players whose ages range from “hand-written essays” to “Chat GPT workshops,” it’s sure to be an interesting night.


Peggy’s Pub will open prior to showtime. We have a full selection of wine, beer, liqour, soda, mixed drinks, and snacks! We recommend our house signature, the Gamutini!
Click below for drink menu and specials!


2025 - 2026 TMI Show Dates

September 26 | 2025

October 24 | 2025

November 28 | 2025

Last Laughs: December 31 | 2025

January 30 | 2026

February 27 | 2026

Improvapalooza: April 4 | 2026