Distribution
- Michael BellAllstar Seaworthy/ Bigweed/Elder #4
- B.J. WardCasey Kelp/ Lil' Seaweed
- Frank WelkerTooter Shelby/ Occy/ Grandpa Wetworth/ Great Snork Nork/ Finneus
- Nancy CartwrightDaffney Gilphin
- Barry GordonJunior Wetworth/ Governor Wetworth
- Edie McClurgMs. Seabottom/ Mrs. Seaworthy
- Clive RevillDr. Galeo Seaworthy (voice)
- Fredricka WeberWillie Wetworth
- Gail MatthiusSmallstar Seaworthy
- Rob PaulsenCorky
- Roger DeWittJo-Jo
- René AuberjonoisDr. Strangesnork
