- Agatha Christie's Marple
TV-PG | Crime drama/Mystery
- Agatha Christie Mysteries
TV-PG | Mystery
- Agatha Raisin
TV-PG | Crime drama/Comedy drama
- Atlantis Found
TV-PG | History/Documentary
- Alcatraz: No Way Out
TV-PG | History/Documentary
- America's Book of Secrets
TV-PG | History/Documentary
- Asesinato en...
NR | Crime/Mystery
- Appalachian Bigfoot Files
NR | Documentary/Mystery
- Ancient Alien America
NR | Mystery/Special
- The Agatha Christie Hour
NR | Drama/Mystery
- Ana and I
NR | Documentary/Mystery
- Agatha Christie Stories
NR | Mystery