Dr. Kevin Fitzgerald is a veterinarian and a very funny dude. I've seen him as an opener a few times at Comedy Works (the downtown location), including opening for Craig Ferguson. This Sunday he'll be the headliner at 7 PM, and I'll have two pairs of tickets to give away.
Kevin was on "Emergency Vets" on Animal Planet for a decade. He pulled security duty for The Rolling Stones. You get the idea...interesting dude. He's also written a really fun and interesting book: It Started with a Turtle: One Man's Life on a Blue & Green Planet: Dr Kevin Fitzgerald: Amazon.com: Books