NBC renewed three brand new reality programs for next season. According to Variety, Jerry Seinfeld's The Marriage Ref will be returning for a second year, as will Minute to Win It and Who Do You Think You Are?

All three shows will be back in the fall with all-new episodes for the 2010-2011 season. None of the series have been huge hits, but they've proven useful in filling out the schedule abandoned by The Jay Leno Show at 10 pm.

The Marriage Ref has been awarded thirteen more episodes, three of which will air before this season is over. Minute to Win It grabbed ten all-new episodes, while another eight episodes of Who Do You Think You Are? will be produced.