Kasey Daley's website
Leslie Collins' "Poteet Girls"
Ryan Dietz's Website
Keith Huang's Blog "Improv Is Good For You"
Kelly Calabrese's Website
The People's Improv Theater
The Magnet Theater
Upright Citizens Brigade Theater
The Apiary
Improv Everywhere (Check out frame 4min:20sec on this year's MP3 experiment. It's me!