'Biggest Loser: Where Are They Now' special to air in November

Biggest Loser season 7 winner Helen Phillips will be featured on Biggest Loser: Where Are They Now? NBC photos

The Biggest Loser will be catching up with former contestants from the past seven seasons in The Biggest Loser: Where Are They Now?

The two-hour special will air Wednesday, Nov. 25 at 8 p.m. That's right, the day before Thanksgiving, or as some like to call it "The Eating Olympics."

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More than 40 contestants will be featured, and we'll see what they've been up to since leaving the ranch. One segment will focus on Matt Hoover and Suzy Preston Hoover from season two, and Amy and Marty Wolff from season three, two couples who met and fell in love while on the show.

Some success stories, which we'll see:

• Season four winner Bill Germanakos runs a wellness company and gives motivational talks.
• Season seven cousins Filipe and Sione Fa are working toward becoming personal trainers.
• Season one's Drea Baptiste is a fitness director.
• Season seven at-home winner, Jerry Hayes and his wife Estella, have motivated their daughter to lose 88 pounds.
• Season two at-home winner Pete Thomas will be featured hosting a mini "Biggest Loser" reunion at his home before a big local event.

But it's not all carrot sticks and roses -- there are struggles. Season three winner Erik Chopin gained back around half the weight he lost at the ranch and will talk about his journey back to fitness. And we'll meet up again with season six villain Vicky Vilcan -- Icky Vicky! And remember Mark and Jay Kruger from season five? Oh, sure you do. We dubbed them the Boo Hoo Brothers for their propensity to turn on the waterworks at the drop of a dumbbell. They'll be on the show, too.

Also featured in the special will be season five winner and the first female Biggest Loser, Ali Vincent and her Mom, Bette Sue, season seven winner Helen Phillips and finalists Tara Costa, Ron Morelli and Mike Morelli from last season.