TGIS was a mainstage show at ColdTowne Theater. It was an improv double-bill inspired by 1990s TV sitcoms.
It ran Saturdays at 8:30pm in March and April of 2013, with a special finale on Sunday 4/29/13 at 7pm.
Another run Saturdays in March and April of 2015 had the same TGIS name, but with a supernatural theme. 
Each half of the bill had its own cast.
"Boy Greets World"
- Andrew Basile
- Bryan "Lubu" Roberts
- Carlos LaRotta
- Emma Holder
- Jeff Whitaker
- Jenna Marie Carey
- Lance Gilstrap
- Matt Needles
- Naomi Perryman
The show included special guests every week, as follows:
- 3/16 - Toby Keith & The French Guy (played by Chris Baldenhofer & Scott Moss)
- 3/23 - Stephanie Russo & Josh Krilov
- 3/30 - Parallelogramophonograph
- 4/6 - Valerie Ward & Michael Jastroch
- 4/13 - Mac Blake & Courtney Sevener
- 4/20 - The original Buddies cast from Dallas
- 4/27 - Mike Reikofski, Jessica Hamilton, & Brady James
- 4/28 - every available guest returned for a finale "clip show"