| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Diego Reunites Hippo & Oxpecker |
September 28, 2009
Nickelodeon
|
30 | |
| S04E02 | Diego's Orangutan Rescue |
September 29, 2009
Nickelodeon
|
30 | |
| S04E03 | Where is Okapi's Brother? |
September 30, 2009
Nickelodeon
|
30 | |
| S04E04 | Puffin Fish Adventure |
October 1, 2009
Nickelodeon
|
30 | |
| S04E05 | Diego's Ringed Seal Rescue |
February 19, 2010
Nickelodeon
|
30 | |
| S04E06 | All Aboard the Giant Panda Express! |
March 15, 2010
Nickelodeon
|
30 | |
| S04E07 | Bengal Tiger Makes a Wish |
March 16, 2010
Nickelodeon
|
30 | |
| S04E08 | Leaping Lemurs! |
March 17, 2010
Nickelodeon
|
30 | |
| S04E09 | Diego Saves the Beavers |
March 18, 2010
Nickelodeon
|
30 | |
| S04E10 | Ocean Animal Rescuer |
April 22, 2010
Nickelodeon
|
30 | |
| S04E11 | Welcome Home, Lion Cub |
June 18, 2010
Nickelodeon
|
30 | |
| S04E12 |
Diego's International Rescue League
season finale
|
September 24, 2010
Nickelodeon
|
30 |
No artwork of this type.
No artwork of this type.
