NBC's The Biggest Loser has been an inspiration to many and has seen over 100 contestants. Last year's winner Danny Cahill lost a record breaking 239 pounds to win the title, over 55% of his original weight. Season 9 of The Biggest Loser Couples is currently airing on Tuesdays and only half of the original 22 contestants remain. The question is hanging in the air as tonight we find out who will be the next to go home. Could it be cousins Sam or Koli, or perhaps mother and daughter duo Sherry and Ashley? Tune in tonight at 7:00 to find out!In the coming weeks, NBC is hosting open casting calls for The Biggest Loser. If you have at least 100 pounds to lose, will be 18 years old by May 24, 2010, and are interesting in being a contestant - here is the casting call information: Saturday, March 20th Oklahoma City Coca Cola Events Center 425 E. California OKC, OK 73104 10 AM - 6 PM Salt Lake City NBC Studios 55 North 300 West SLC, UT 84180 10 AM - 5 PM Dallas Methodist Dallas Medical Center - Hitt Auditorium 221 W. Colorado (at Bishop Ave) Dallas, TX 75208 10 AM - 6 PM New Orleans Riverwalk Marketplace 1 Poydras St. (2nd Level) New Orleans, LA 70130 10 AM - 6 PM Saturday, March 27th Phoenix Superstition Springs Center 6555 E. Southern Ave. Mesa, AZ 85206 10 AM - 6 PM Sunday, March 28th Portland Oregon Convention Center 777 NE Martin Luther Kind Jr. Blvd Portland, OR 97232 10 AM - 6 PM Saturday, April 3rd Los Angeles Citadel Outlets 100 Citadel Dr. Los Angeles, CA 90040 9 AM - 2 PM Please do not line up more than 3 hours before the open call start time If you cannot attend an open call you may submit a videotape Related Topics: Biggest LoserDanny CahillMedical Weight LossNBC