 Tom KennySpongeBob / Narrator / Gary / Various (voice) | SpongeBob / Narrator / Gary / Various (voice) |
 Clancy BrownMr. Krabs (voice) | Mr. Krabs (voice) |
 Rodger BumpassSquidward / Fish #4 (voice) | Squidward / Fish #4 (voice) |
 Bill FagerbakkePatrick Star / Fish #2 / Chum Customer / Local Fish (voice) | Patrick Star / Fish #2 / Chum Customer / Local Fish (voice) |
 Mr. LawrencePlankton / Fish #7 / Attendant #2 (voice) | Plankton / Fish #7 / Attendant #2 (voice) |
 Jill TalleyKaren / Old Lady (voice) | Karen / Old Lady (voice) |
 Carolyn LawrenceSandy (voice) | Sandy (voice) |
 Mary Jo CatlettMrs. Puff (voice) | Mrs. Puff (voice) |
 Jeffrey TamborKing Neptune (voice) | King Neptune (voice) |
 Scarlett JohanssonMindy (voice) | Mindy (voice) |
 Alec BaldwinDennis (voice) | Dennis (voice) |
 David HasselhoffDavid Hasselhoff | David Hasselhoff |
 Kristopher LoganSquinty the Pirate | Squinty the Pirate |
| DD.P. FitzGeraldBonesy the Pirate | Bonesy the Pirate |
 Cole S. McKayScruffy the Pirate | Scruffy the Pirate |
 Dylan HaggertyStitches the Pirate | Stitches the Pirate |
 Bart McCarthyCaptain Bart the Pirate | Captain Bart the Pirate |
 Henry KingiInky the Pirate | Inky the Pirate |
| RRandolph JonesTiny the Pirate | Tiny the Pirate |
 Paul ZiesUpper Deck the Pirate (voice) | Upper Deck the Pirate (voice) |
 Aaron HendryTangles the Pirate / Cyclops Diver | Tangles the Pirate / Cyclops Diver |
 Gerard GriesbaumFingers the Pirate | Fingers the Pirate |
| MMaxie J. Santillan Jr.Gummy the Pirate | Gummy the Pirate |
| PPeter DeYoungLeatherbeard the Pirate | Leatherbeard the Pirate |
 Gino MontesinosTango the Pirate | Tango the Pirate |
 John SicilianoPokey the Pirate | Pokey the Pirate |
| DDavid StifelCookie the Pirate | Cookie the Pirate |
| AAlex BakerMartin the Pirate | Martin the Pirate |
| RRobin RussellSniffy the Pirate | Sniffy the Pirate |
 Tommy SchoolerSalty the Pirate | Salty the Pirate |
