Feeling left out of the group, Velma goes solo to investigate attacks by amphibious "Fish Freaks" in the area around an abandoned oil rig, only to find a friend of her own... in the form of a mermaid!
Scooby-Doo! Mystery Incorporated 1x20
- DirectorMitch Watson, Spike Brandt, Tony Cervone
- GenresAnimation, Family, Hindi, Mystery, Scooby-Doo!
- CastFrank Welker, Grey DeLisle, Matthew Lillard, Mindy Cohn
