

Un, dos, tres
Un, dos, tres... responda otra vez, often shortened as Un, dos, tres, and named Un, dos, tres... a leer esta vez in the last season, was a Spanish game show created by Narciso Ibáñez Serrador. The show, which ran from 1972 to 2004 spanning ten seasons, became the most famous game show in the history of Spanish television. It also was the first television show exported outside of Spain, with versions aired in the United Kingdom, Portugal, the Netherlands, Germany and Belgium.
Seasons

Season 1
54 episodes
1972

Season 2
82 episodes
1976

Season 3
81 episodes
1982

Season 4
26 episodes
1984

Season 5
26 episodes
1985

Season 6
35 episodes
1987

Season 7
31 episodes
1991

Season 8
38 episodes
1992

Season 9
18 episodes
1993

Season 10
19 episodes
2004
Season 11
1 episodes
2023