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Where To Watch The Biggest Loser Season 9

  1. 1Week 1January 5, 2010
  2. 2Week 2January 12, 2010
  3. 3Week 3January 19, 2010
  4. 4Week 4January 26, 2010
  5. 5Week 5February 2, 2010
  6. 6Week 6February 9, 2010
  7. 7Week 7March 2, 2010
  8. 8Week 8March 9, 2010
  9. 9Week 9March 16, 2010
  10. 10Week 10March 23, 2010
  11. 11Week 11March 30, 2010
  12. 12Week 12April 6, 2010
  13. 13Week 13April 13, 2010
  14. 14Week 14April 20, 2010
  15. 15Week 15April 27, 2010
  16. 16Week 16May 4, 2010
  17. 17Week 17May 11, 2010
  18. 18Week 18May 18, 2010
  19. 19Week 19 - FinaleMay 25, 2010