Rainn Wilson

Rainn Wilson of "The Office" attends the West Coast premiere of the New Line Cinema film 'The Last Mimzy' on March 20, 2007 in Los Angeles, California
Two-time Screen Actors Guild Award winning Actor Rainn Wilson stars in NBC's hit series "The Office" as Dwight Schrute, the boss' neurotic-yet-hysterical wing man. He is the assistant to the regional manager, but insists that he's the "Assistant Regional Manager."

The 41-year-old actor also plays Arthur Martin, the assistant mortician in HBO' s "Six Feet Under." He has also appeared in hit shows such as "NUMB3RS," "Entourage" as a shady entertainment journalist based on Harry Knowles, as well as a guest appearance on "Monk."

Photos: How Weird Is Rainn Wilson?
Wilson's film credits include "Almost Famous," "America's Sweethearts," "BAADASSSSS!," "Galaxy Quest," "House of 1000 Corpses," and "Sahara." Wilson has also starred alongside Luke Wilson and Uma Thurman in the film "My Super Ex-Girlfriend" and appeared in "The Last Mimzy."

Wilson has been a guest host on "Saturday Night Live," following in the footsteps of his "The Office" co-star Steve Carell.

Wilson is married to novelist Holiday Reinhorn; they have a son, Walter Mckenzie, who was born in 2004.