Parenthood Replaces Heroes on Mondays

NBC has announced more of their midseason schedule, including the debut dates of new series Parenthood and The Marriage Ref and the season premieres for the next installments of The Celebrity Apprentice and The Biggest Loser.

Parenthood, based on the film of the same name, will debut Monday, March 1st at 9:00pm ET/PT. In January, whe Chuck returns, it will air Mondays at 8:00pm, followed by Heroes at 9:00pm. The Parenthood announcement solidifies NBC's plans to wrap up Heroes 's 19-episode season completely before the winter Olympics begin in February. What's still unclear is whether the show will come back for a Season 5 or not.

New reality series The Marriage Ref, from Jerry Seinfeld, premieres Sunday, March 14th at 8:00, followed by The Celebrity Apprentice the same night at 9:00pm.

Premiering much sooner is the next season of NBC's biggest hit these days - The Biggest Loser returns Tuesday, January 5th at 8:00pm.

Date：2009-12-17　【Return】