Operación triunfo
Season 4
Episodes
1. Episode 1
June 30, 2005
180 min
2. Episode 2
July 7, 2005
180 min
3. Episode 3
July 14, 2005
180 min
4. Episode 4
July 21, 2005
180 min
5. Episode 5
July 28, 2005
180 min
6. Episode 6
August 4, 2005
180 min
7. Episode 7
August 11, 2005
180 min
8. Episode 8
August 18, 2005
180 min
9. Episode 9
August 24, 2005
180 min
10. Episode 10
September 1, 2005
180 min
11. Episode 11
September 8, 2005
180 min
12. Episode 12
September 15, 2005
180 min
13. Episode 13
September 22, 2005
180 min
14. Episode 14
September 29, 2005
180 min
15. Episode 15
October 14, 2005
180 min
16. Episode 16
October 27, 2005
