|This needs a stretch. (Feel free to remove when satisfied of completion.)|
Scooby-Doo and his friends are spending a relaxing day at the beach, but when their sand castle is destroyed and the rest of the gang vanishes, Scooby and Shaggy try to determine if a sea monster is responsible.
Insert details here.
- Beach goers (single appearance)(no lines)
- The Mystery Machine
- Serpent float