TMI Improv Comedy Troupe

TMI is Gamut Theatre Group’s in-house improv comedy troupe, and is peopled by some of the most decent, charming and sweet-smelling folk you’d ever want to meet. 

TMI specializes in long and short-form, character-driven improv, where simple suggestions from the audience lead the way to improvised scenarios, which range from the “wryly witty” to the “gut-bustingly ridiculous.” 

TMI performs monthly in-house shows at our Gamut home, and are also available for private functions, education workshops, corporate teamwork training, Little House on the Prairie conventions, and various social events. Available to tour to almost any venue!

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


Coming Up…

Improvapalooza 2025 is April 5 at 7:30 PM! Don’t miss this an evening of improvisational comedy, featuring the area’s most beloved improv theatre troupes. Harrisburg Improv Theatre, The Oxymorons, Safe Word, and Gamut’s own TMI can be seen in one location at one event! These “April fools” will be performing right after April Fools Day!


Peggy’s Pub will open prior to showtime. Patrons may order before arriving at Gamut Theatre or order from their seat before the show. Patrons can pre-order drinks by emailing bar@gamuttheatre.org.
Check out Peggy’s Pub for drink menu and specials!