Official Trailer
Seasons & Episodes
Season 1
8 episodes 1977Season 2
4 episodes 1977Season 3
6 episodes 1978Season 4
6 episodes 1979Season 5
6 episodes 1980Season 6
6 episodes 1980Season 7
8 episodes 1981Season 8
5 episodes 1981Season 9
6 episodes 1982Season 10
5 episodes 1982Season 11
5 episodes 1983Season 12
5 episodes 1983Season 13
5 episodes 1985Season 14
5 episodes 1985Season 15
9 episodes 1987Season 16
10 episodes 1988Season 17
9 episodes 1989Season 18
10 episodes 1991Season 19
10 episodes 1992Season 20
10 episodes 1993Season 21
10 episodes 1994Season 22
13 episodes 1995Season 23
13 episodes 1996Season 24
5 episodes 1997Season 25
5 episodes 1997Season 26
9 episodes 1998Season 27
6 episodes 1999Season 28
4 episodes 1999Season 29
9 episodes 2000Season 30
11 episodes 2001Season 31
10 episodes 2002Season 32
10 episodes 2003Season 33
10 episodes 2004Cast
David Attenborough
as Narrator
