Szippancsok

René Auberjonois

Dr. Strangesnork

Nancy Cartwright

Daffney Gilphin

Frank Welker

Tooter Shelby/ Occy/ Grandpa Wetworth/ Great Snork Nork/ Finneus

Rob Paulsen

Corky

Barry Gordon

Junior Wetworth/ Governor Wetworth

Clive Revill

Dr. Galeo Seaworthy (voice)

Michael Bell

Allstar Seaworthy/ Bigweed/Elder #4

B.J. Ward

Casey Kelp/ Lil' Seaweed

Edie McClurg

Ms. Seabottom/ Mrs. Seaworthy

Robert Ridgely

Mr. Kelp

Mitzi McCall

Auntie Marina

Brian Cummings

Dimmy Finster

Bob Holt

Mr. Seaworthy

Gail Matthius

Smallstar Seaworthy

Joan Gardner

Mrs. Wetworth

Joan Gerber

Mrs. Kelp