Scooby-Doo! Curse of the Lake Monster is a 2010 American made-for-television comedy horror mystery film directed by Brian Levant for Cartoon Network and based on the Saturday morning cartoon series Scooby-Doo by Hanna-Barbera. It is a sequel to the 2009 film Scooby-Doo! The Mystery Begins. Robbie Amell, Hayley Kiyoko, Kate Melton, Nick Palatas and Frank Welker cast reprise their roles. The film was shot in Santa Clarita, California and Sherwood Country Club in Thousand Oaks, California and premiered on October 16, 2010.