Horizon (1964)
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Seasons
No Poster
1964
9 episodes
1964
No Poster
1965
24 episodes
1965
No Poster
1966
23 episodes
1966
No Poster
1967
23 episodes
1967
No Poster
1968
24 episodes
1968
No Poster
1969
37 episodes
1969
No Poster
1970
37 episodes
1970
No Poster
1971
32 episodes
1971
No Poster
1972
33 episodes
1972
No Poster
1973
32 episodes
1973
No Poster
1974
33 episodes
1974
No Poster
1975
26 episodes
1975
No Poster
1976
30 episodes
1976
No Poster
1977
23 episodes
1977
1978
24 episodes
1978
No Poster
1979
25 episodes
1979
No Poster
1980
25 episodes
1980
No Poster
1981
27 episodes
1981
No Poster
1982
22 episodes
1982
No Poster
1983
24 episodes
1983
No Poster
1984
22 episodes
1984
No Poster
1985
16 episodes
1985
No Poster
1986
22 episodes
1986
No Poster
1987
22 episodes
1987
No Poster
1988
25 episodes
1988
No Poster
1989
20 episodes
1989
No Poster
1990
20 episodes
1990
No Poster
1991
23 episodes
1991
No Poster
1992
19 episodes
1992
No Poster
1993
21 episodes
1993
No Poster
1994
21 episodes
1994
No Poster
1995
20 episodes
1995
No Poster
1996
16 episodes
1996
No Poster
1997
15 episodes
1997
No Poster
1998
18 episodes
1998
No Poster
1999
14 episodes
1999
2000
19 episodes
2000
No Poster
2001
11 episodes
2001
2002
18 episodes
2002
No Poster
2003
19 episodes
2003
2004
18 episodes
2004
No Poster
2005
20 episodes
2005
2006
19 episodes
2006
2007
9 episodes
2007
2008
17 episodes
2008
2009
18 episodes
2009
2009-2010
14 episodes
2009
2010-2011
15 episodes
2010
2011-2012
13 episodes
2011
2012-2013
16 episodes
2012
2013-2014
11 episodes
2013
2014-2015
18 episodes
2014
2016
16 episodes
2016
2017
15 episodes
2017
2018
13 episodes
2018
No Poster
2019
6 episodes
2019
2020
8 episodes
2020
2021
4 episodes
2021
2022
4 episodes
2022
No Poster
2024
1 episodes
2024
No Poster
2025
4 episodes
2025