Keith Olbermann Reveals First Guests on Current TV's Countdown

Michael Moore will be among the first guests on Keith Olbermann's new show for Current TV.

"ShowPlug1: Honored to tell you that scheduled among my guests on tomorrow's premiere of Countdown on @Current is @MMFlint - Michael Moore," Olbermann tweeted on Sunday.

Moore will be joined by Markos Moulitsas, the founder of Daily Kos and a columnist at Newsweek.

Michael Moore to contribute to Keith Olbermann's Current TV Countdown

Olbermann exited MSNBC in January in the middle of a four-year, $30 million contract; he signed with Current TV a month later. His had a stormy tenure at MSNBC that included a suspension over campaign contributions he made — but he helped drive viewership up while he was there. Besides hosting his show, he'll serve as Current TV's chief news officer.

Countdown with Keith Olbermann debuts Monday at 8/7c on Current TV.