Desafío extremo
Season 4
Episodes
1. Episode 1
December 5, 2010
2. Episode 2
December 12, 2010
3. Episode 3
December 19, 2010
4. Episode 4
December 26, 2010
5. Episode 5
January 2, 2011
6. Episode 6
January 9, 2011
7. Episode 7
January 16, 2011
8. Episode 8
January 23, 2011
9. Episode 9
January 30, 2011
