Bonnaroo (July 10-13, Manchester, Tn.) has just announced it's 2010 Comedy Lineup, and it's an impressive list. Conan O'Brien will be the main attraction, sharing stand up duties at the Comedy Theater, as well as MCing the What Stage on Friday and Saturday. Check the list below for the current list of Bonnaroo comedians, and click here for all things arts and music.

Conan O'Brien
Margaret Cho
Aziz Ansari
Jeffrey Ross Roasts Bonnaroo
Greg Giraldo
Bo Burnham
Doug Benson
Nick Kroll
Paul Scheer
Rob Huebel
John Roberts
Baron Vaughn
Chelsea Peretti