Allstar Seaworthy / Bigweed (65 episodes, 1984-1988)
Casey Kelp (65 episodes, 1984-1988)
Occy / Tooter Shelby (65 episodes, 1984-1988)
Daffney Gilphin (65 episodes, 1984-1988)
Junior Wetworth (65 episodes, 1984-1988)
Mrs. Seaworthy (65 episodes, 1984-1988)
Galeo (65 episodes, 1984-1988)
Willie Wetworth (65 episodes, 1984-1988)
Baby Smallstar Seaworthy (55 episodes, 1984-1988)
Corky / The Snork Patrolman (52 episodes, 1985-1988)
Additional Voices (52 episodes, 1985-1988)
Jo-Jo (52 episodes, 1985-1988)
Additional Voices / Dr. Strangesnork (42 episodes, 1987-1988)
Additional Voices (42 episodes, 1987-1988)
Mr. Kelp (23 episodes, 1984-1985)
Governor Wetworth (23 episodes, 1984-1985)
Additional Voices (23 episodes, 1984-1985)
Mr. Seaworthy (23 episodes, 1984-1985)
Mrs. Kelp (23 episodes, 1984-1985)
Mrs. Wetworth (23 episodes, 1984-1985)
Additional Voices (13 episodes, 1984)
Dimmy Finster (10 episodes, 1985)
Additional Voices (3 episodes, 1985-1988)
Additional Voices (2 episodes, 1987-1988)
Additional Voices (1 episode, 1984)
Additional Voices (1 episode, 1985)