- U.N.E.D.
TV-G | Art/Science
- Untamed
TV-G | Science/Documentary
- Unlikely Animal Friends
TV-G | Animals/Documentary
- Unraveling the Creative Mind
NR | Science/Documentary
- Ufo: I casi italiani
NR | Science/Educational
- Urban Warriors
NR | Documentary/Nature
- Un lugar llamado México
NR | Travel/Documentary
- Unseen Florida
NR | Nature
- Underwater Wonders of the National Parks
NR | Science/Travel