Michael Irvin – ESPN radio host and former Dallas Cowboy, joins the cast as the football player, also appeared in the film The Longest Yard with Adam Sandler and Chris Rock.

Joanna Krupa – Actor/ Model – one of Maxim’s Sexiest women in the world, her TV/ Film credits include Six Days in Paradise, Ripple Effect, Las Vegas and CSI: Crime Scene Investigation. Most recently she competed in ABC’s The Superstars teaming with Buffalo Bills NFL star Terrell Owens. She was also featured in PETA’s I’d rather go naked than wear fur” campaign.

Donny Osmond – Singer/ Actor/ Presentor – Brother to season 5 “Star” Marie, lets see how far this sibling rivalry will take him.

Macy Gray – Singer, also appeared in the films Training Day, Domino, Spider-Man and Idlewild. I try to say goodbye and I choke.

Tom DeLay – Politician, former Republican Majority Leader… interesting to choose a politician for the show. Would like to see how this plays out with fans.

Melissa Joan Heart – Actor/ Producer/ Director who I will always remember as Sabrina, the teenage witch… or Clarissa. She has also appeared in Drive Me Crazy and Holiday in Handcuffs, and has her own production company, Hartbreak Films.

Chuck Liddell – MMA/ Ultimate Fighting Champion who has also appeared in the movies 300, Cradle 2 the Grave, Bachelor Party Vegas, The Death and Life of Bobby Z and Drillbit Taylor.

Debi Mazar – Actor, Entourage also appeared in Goodfellas, The Doors, Malcom X, Batman Forever, and Bullets over Broadway

Louie Vito – Professional Snowboarder – among the U.S.’s elite snowboarders favored to make the 2010 Olympic team. Competing in both the Pipe and Slopestyle disciplines, Vito continues to train for the Grand Prix qualifying.

Mya – Singer/ Songwriter/ Record Producer/ Actor, appeared in Chicago, Shall We Dance, Dirty Dancing: Havana Nights and Cursed.

Aaron Carter – Singer/ Actor (7th Heaven and Lizzie McGuire among others). Younger brother of Backstreet Boy Nick Carter

Natalie Coughlin – Olympic Gold Medal Swimmer, most decorated female athlete of both the 2004 Athens and 2008 Beijing Games. She won a medal in every single Olympic event that she ever entered—giving her a total of 11.

Mark Decascos – TV host, Kung Fu champion, actor, Appeared in Brotherhood of the Wolf, the cult classic Only the Strong, Cradle 2 the Grave opposite Jet Li, Only the Brave, Nomad, and The Lost Medallion, to be released later this year.

Kathy Ireland – Model, actor, author, Sunday School teacher and CEO of Kathy Ireland Worldwide appeared in Melrose Place, Side Out, Mr. Destiny, National Lampoon’s Loaded Weapon 1, Once Upon a Christmas, Mom and Dad Save the World and Necessary Roughness, as well as the Sports Illustrated Swimsuit Edition for 13 years in a row.

Ashley Hamilton – Actor/Songwriter/Comedian, son of season 2 “Star” George Hamilton, starred in Soap opera Sunset Beach, and is currently touring the LA comedy scene.

Kelly Osbourne – Singer/ Actress? Media Personality, Daughter of rock icon Ozzy Osbourne and well-known TV personality Sharon Osbourne, she has released 2 top Billboard albums and appeared on ABC series Life As We Know It.