Jun 30, 2005 · 3h


Reality-show talent contest aimed to find the country's next solo singing sensation, putting a selection of hopefuls through their paces by getting them to sing a variety of cover versions of popular songs, with tutoring from various professionals.
Browse every episode and jump into details.
Jun 30, 2005 · 3h
Jul 7, 2005 · 3h
Jul 14, 2005 · 3h
Jul 21, 2005 · 3h
Jul 28, 2005 · 3h
Aug 4, 2005 · 3h
Aug 11, 2005 · 3h
Aug 18, 2005 · 3h
Aug 24, 2005 · 3h
Sep 1, 2005 · 3h
Sep 8, 2005 · 3h
Sep 15, 2005 · 3h
Sep 22, 2005 · 3h
Sep 29, 2005 · 3h
Oct 14, 2005 · 3h
Oct 27, 2005
Quick answers about this season's release timeline and episode lineup.
Operación triunfo Season 4 premiered on June 30, 2005.
Operación triunfo Season 4 has 16 episodes.
The season opens with Season 4 Episode 1, "Episode 1". It aired on June 30, 2005.
Go to Season 4 Episode 1