| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S1999E01 | Heroes of the High Frontier |
January 30, 1999
NBC
|
55 | |
| S1999E02 | Dolphins : The Wild Side |
February 13, 1999
NBC
|
55 | |
| S1999E03 | Hidden World of the Bengal Tiger |
April 10, 1999
NBC
|
55 | |
| S1999E04 |
Avalanche: The White Death
season finale
|
May 2, 1999
NBC
|
55 | |
| S1999E05 |
Tempest from the Deep
season finale
|
October 3, 1999
National Geographic
|
46 | |
| S1999E06 |
Beyond 2000 - The New Explorers
season finale
|
December 22, 1999
National Geographic
|
78 | |
| S1999E07 |
Lost Ships of the Mediterranean
season finale
|
National Geographic
|
45 | |
| S1999E08 |
Hindenburg
season finale
|
National Geographic
|
45 | |
| S1999E09 |
The Battle for Midway
season finale
|
April 14, 1999
National Geographic
|
82 |
No artwork of this type.
No artwork of this type.
No artwork of this type.