Katie Mattila
Crew
The Loud House
(Writer)
Avatar: The Last Airbender
(Writer)
The Legend of Korra
(Writer)
Harvey Beaks
(Writer)
Little Big Awesome
(Writer)
Archibald's Next Big Thing
(Writer)
Kung Fu Panda: Legends of Awesomeness
(Writer)
Rapunzel's Tangled Adventure
(Story)
Rapunzel's Tangled Adventure
(Writer)
Unikitty!
(Teleplay)
Bugs Bunny Builders
(Writer)
Rapunzel's Tangled Adventure
(Staff Writer)