The main cast return, along with director, Brian Levant, producer Brian Gilbert, and writers Daniel Altiere and Steven Altiere.
The next day, Shaggy is caddying with Fred, when he asks Fred for dating advice.
Shaggy immediately rejects the idea of going any farther, but the rest of the gang ignore him.
When they arrive there, they are greeted by Daphne's Uncle, Thornton "Thorny" Blake the 5th.
It was released on DVD and Blu-ray on March 1, 2011.
While working at a country club owned by Daphne's uncle, Scooby and the gang stumbles onto the Lake Monster that's threatening to close it down. Velma and Shaggy are waiting by the van for Fred and Daphne so they can go to meet Daphne's Uncle, who has given them summer jobs at his country club in Erie Pointe so the gang can pay for the damages they did to a barn (setting it on fire) during one of their mysteries.
Curse of the Lake Monster is the sequel to Scooby-Doo!The Mystery Begins which was produced by Warner Premiere.He shows them to their quarters, and when Shaggy is getting his bags off the top of the Mystery Machine, he falls off and is caught by Velma, who he then falls in love with.Shaggy asks Scooby if there is any chance of him and Velma, and Scooby bursts into laughter.They then find Fred and Daphne making out in the back of the van.Daphne reveals that Fred saved her life during one of their adventures and that's when she knew he was the one.