As a recipient of The Mark Twain Prize for American Humor, O'Brien joins a who's who of American comedy that includes Richard Pryor, George Carlin, Lily Tomlin, Whoopi Goldberg and Kevin Hart.

O'Brien is the 26th winner of the annual prize, and joins a list of honorees including Richard Pryor, George Carlin, Lily Tomlin, Carl Reiner, Whoopi Goldberg, Tina Fey, Eddie Murphy, Kevin Hart ...

he wrote in "Oh, She Has a Red Head!" As a recipient of The Mark Twain Prize for American Humor, O'Brien joins a who's who of American comedy that includes Richard Pryor, George Carlin, Lily Tomlin, ...