Ron Clements Director, Writer John Musker Director, Writer, Producer Jodi Benson Ariel Voice Pat Carroll Ursula Voice Christopher Daniel Barnes Eric Voice Rene Auberjonois Louis Voice Hamilton Camp Additional Voices Voice Nancy Cartwright Additional Voices Voice Paddi Edwards Flotsam & Jetsam Voice Gerrit Graham Additional Voices Voice Buddy Hackett Scuttle Voice Anne Lockhart Additional Voices Voice Jason Marin Flounder Voice Kenneth Mars Triton Voice Edie McClurg Carlotta Voice Will Ryan Seahorse Voice Robert Weil Additional Voices Voice Ben Wright Grimsby Voice Samuel E. Wright Sebastian Voice Roger Allers Writer Howard Ashman Producer Maureen Donley Associate Producer Alan Menken Original Music Robby Merkin Original Songs Jacques Offenbach Original Music Mark A. Hester Film Editing Mary V. Buck Casting Susan Edelman Casting