"The Secret Saturdays" is an American animated series that first premiered on the Cartoon Network in 2008. The series was developed by Jay Stephens and is about the eponymous family of adventurers, the Saturdays. The family consists of the married couple Doc and Drew Saturday and their son Zak Saturday.

The Saturdays are members of a secret organisation that specialises in researching cryptids. Cryptids are mythical creatures and beings, some of which actually exist in the series. The family travels the world to study and protect these beings, while also protecting them from unscrupulous enemies who want to abuse the creatures for their own power-hungry purposes.

The main character, Zak Saturday, has a special connection to the cryptids, as he has abilities that allow him to communicate with them and harness their powers.