PJ Masks (French: Pyjamasques) is a computer-animated superhero children's television series, which is produced by Frog Box, Entertainment One UK Limited, Walt Disney EMEA Productions Limited and TeamTO, with the participation of France Télévisions and Disney Junior. The series is based on the Les Pyjamasques book series by Romuald Racioppo. The show is broadcast worldwide on Disney Branded Television's Disney Junior channels. In the series's home country of France, it airs on France 5. It also airs on Tiny Pop in the UK, ABC Kids in Australia, RAI YoYo in Italy, TV Cultura in Brazil, and Televisa in Mexico and is one of the most-watched Disney Junior shows.