TMI Improv

T.M.I. 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. Founded in 2007T.M.I. specializes in long- and short-form, character-driven improv, where simple suggestions from the audience pave the way for improvised journeys that range from the sublime to the ridiculous.

We perform regular in-house soirees at our Gamut home, and are seen frequently at private functions, Little House on the Prairie conventions, and other important social events. Available to tour to almost any venue!  Stay tuned to this website for listings of our upcoming performances. And carrot cake recipes.


General Admission: $10

Upcoming Shows

Team Building Workshops
Build a better team with TMI Improv

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TMI is Gamut Theatre’s highly-talented improv troupe of professional actors.  In addition to performing throughout Central PA, this fun and energetic ensemble conducts workshops for corporate events, organizational groups, sports teams, and leadership training.

At the heart of it, improvisation is the skill of thinking on your feet - either on your own, or as part of a group - and making something entertaining “on the fly.” 

Improvisational theatre can be a fun and effective way to help you strengthen important elements of a successful business or organization and can be just the key you need to step ahead of your competitors. Whether it’s in the conference room or on the field, our Team Building workshops are customized to fit the needs of your company, school, or association.


Skills Strengthened through Improv:

  • Creativity & Innovation

  • Teamwork

  • Active Listening

  • Conflict Resolution

  • Leadership

  • Decision Making

  • Adapting To Change


All workshops are lead by two members of TMI Improv Troupe. Can be held at your location or at Gamut Theatre's beautiful facility in downtown Harrisburg. 

For more information or to book a workshop please contact our Resident Theatre Manager at (717) 238-4111 or