Bill O'Reilly Guest Stars On 'Rizzoli & Isles'

Talk host Bill O'Reilly stepped away from his desk at The O'Reilly Factor recently to make an appearance on TNT's police drama Rizzoli & Isles with co-stars Angie Harmon and Sasha Alexander.

Talking to ET, O'Reilly reveals that he actually plays himself in the upcoming episode. "See nobody is as obnoxious as me," O'Reilly joked. "They couldn't find an actor to play me."

O'Reilly and Harmon have been friends since she first made an appearance on The O'Reilly Factor. Harmon says at first she had reservations about appearing on the talk show, but agreed to be a guest after O'Reilly called her and calmed her fears of sitting in the No Spin Zone.

Check out the video above to see more from behind-the-scenes of Bill O'Reilly's visit to Rizzoli & Isles.