A countdown of the 100 greatest stand-ups of all time by Comedy Central.

A countdown of the 100 greatest stand-ups of all time by Comedy Central.

A countdown of the 100 greatest stand-ups of all time by Comedy Central.

A countdown of the 100 greatest stand-ups of all time by Comedy Central.

A countdown of the 100 greatest stand-ups of all time by Comedy Central.

Watch the hottest comics own the stage in Comedy Central Presents: Stand-Up Hot Picks.

Tune in as some of your favorite comedians tell the story of their first time on stage.

Watch an all-new line-up of the hottest comics around in "Comedy Central Presents: 2008 Breakout Comedians." Every comedian knows that a good laugh is priceless so we've made sure these acts won't set you back a dime! What are you waiting for? This one is on the house!

Tune in to watch hilarious highlights of the 15th season of “COMEDY CENTRAL Presents” with sneak peeks from Al Jackson, Michael Kosta, Mike Vecchione, Louis Katz and many more.

This one-hour show hosted by Greg Giraldo features the best moments of the Comedy Central Roasts of William Shatner, Bog Saget, Larry The Cable Guy, Flavor Flav, Denis Leary, Jeff Foxworthy, and Pamela Anderson.

Didn't get to Bonnaroo this year? Don't worry, Comedy Central has your ticket! Tune in to see hosts Key and Peele, plus stand-up from Jon Dore, Natasha Leggero, Andy Daly, Judah Friedlander and Marc Maron from the Bonnaroo Music & Arts Festival.

Lajoie filmed an episode of Comedy Central Presents on November 7, 2009. It premiered on March 5, 2010. The same special aired uncensored as part of Comedy Central's Secret Stash on June 6 featuring the world premiere of the video for his song "Pop Song".