Samuel E. Wright
voices Sebastian
Edan Gross
voices Flounder
Kenneth Mars
voices King Triton
Danny Cooksey
voices Urchin
Mary Kay Bergman
voices Arista
Jim Cummings
voices Additional Voices
Tim Curry
voices The Evil Manta
Pat Carroll
voices Ursula
Jeff Bennett
voices Prince Eric
Sheryl Bernstein
voices Aquata
Joe Alaskey
voices Lobster Mobster
David L. Lander
voices Da Shrimp
Hal Rayle
voices Additional Voices
J.D. Daniels
voices Crabscout #1
Anndi McAfee
voices Crabscout #2
Malachi Pearson
voices Crabscout #3
Bradley Pierce
voices Crabscout #3
Whit Hertford
voices Crabscout #3
Maurice LaMarche
voices Scuttle
Keene Curtis
voices Augustus
Jordan Jacobson
voices Thor
Nick Jameson
voices Additional Voices
Alan Oppenheimer
voices Squid
Neil Ross
voices Additional Voices
Kimmy Robertson
voices Alana
Kath Soucie
voices Atina
Dave Coulier
voices Moray the Eel
Paddi Edwards
voices Flotsam
Paddi Edwards
voices Jetsam
Malachi Pearson
voices Additional Voices
Bradley Pierce
voices Little Evil Manta
Dave Coulier
voices Dudley
Jim Cummings
voices Emperor Sharga
Jim Cummings
voices Sharkanians
Charlie Adler
voices Sharkanians
Charlie Adler
voices Seahorse Herald
Jim Cummings
voices Stormy
Pat Fraley
voices Villain #2
Michael Gough
voices Kid Squid
Hal Smith
voices Villain #1
Jim Cummings
voices Crab Louie
Jim Cummings
voices Mr. Clambakersfield
Kath Soucie
voices Mrs. Clambakersfield
Joan Gerber
voices Babies
Brian Cummings
voices Simon
Frank Welker
voices Sand Dollar
Frank Welker
voices Sea Anemones
Betty Ford
voices Additional Voices
Jesse Corti
voices Additional Voices
Jim Cummings
voices Glowfish
Linda Gary
voices Seawitch
Whit Hertford
voices Red
Cree Summer
voices Pearl
Richard Karron
voices Ebb
Kath Soucie
voices Flo
Bradley Pierce
voices Additional Voices
Clive Revill
voices Additional Voices
Frank Welker
voices Lucky
Clive Revill
voices Sorcerer Blowfish
Kath Soucie
voices Sorceress Blowfish
Whit Hertford
voices Ollie
Charlie Adler
voices Squid
Jim Cummings
voices Seahorse
Mark Hamill
voices Zeus
Russi Taylor
voices Triton's Daughters
Rod McKuen
voices Archimedes
Ashley Peldon
voices Boy
Ashley Peldon
voices Girl
Frank Welker
voices Penny the Cat
Gregg Berger
voices Captain
Gregg Berger
voices Pirate
Ed Gilbert
voices Pirate's Captain
John Kassir
voices Rats
Kay E. Kuter
voices Grimsby
Hattie Winston
voices Mommy Crab
Kenneth Mars
voices Dr. Vile
Justin Shenkarow
voices Daniel
Kath Soucie
voices Additional Voices
Frank Welker
voices Additional Voices
Clancy Brown
voices Octopin Leader
Ron Perlman
voices Apollo
Jim Cummings
voices Howling Hairfish
Jim Cummings
voices Villagers
Linda Gary
voices Fortune Teller
Linda Gary
voices Female Villager
René Auberjonois
voices Chef Louie
Whit Hertford
voices Additional Voices