The Biggest Loser - Series 5
1 - Episode 1
Air Date: January 3, 2012
2 - Episode 2
Air Date: January 10, 2012
3 - Episode 3
Air Date: January 17, 2012
4 - Episode 4
Air Date: January 24, 2012
5 - Episode 5
Air Date: January 31, 2012
6 - Episode 6
Air Date: February 7, 2012
7 - Episode 7
Air Date: February 14, 2012
8 - Episode 8
Air Date: February 28, 2012
9 - Episode 9 - Final
Air Date: March 13, 2012