La inercia

4.7

Mystery of the Maya

1995

5.5

Lost Worlds: Life in the Balance

2001

3.3

Speech: Using Your Voice

1950

6.9

Grand Canyon: The Hidden Secrets

1984

6.6

Everest

1998

6.3

Extreme

1999

6.4

Great North

2001

5.5

The Greatest Places

1998

7.5

Hail Columbia!

1982

5.7

Into the Deep

1994

7

Mountain Gorilla

1992

7.5

Ocean Men, Extreme Dive

2002