 | Tom Kenny als SpongeBob / Gary / Agreeable Mob Member / Waffle (voice) |
 | Bill Fagerbakke als Patrick / Male Fish / Eager Customer (voice) |
 | Rodger Bumpass als Doctor / Squidward / Angry Mob Member #2 / Doughnut / Squidasaurus Rex (voice) |
 | Clancy Brown als Mr. Krabs (voice) |
 | Mr. Lawrence als Plankton / Plankton Robot / News Anchor Fish / Mob Member (voice) |
 | Carolyn Lawrence als Sandy (voice) |
 | Antonio Banderas als Burger Beard |
 | Eric Bauza als Seagull (voice) |
 | Tim Conway als Seagull (voice) |
 | Eddie Deezen als Seagull (voice) |
 | Rob Paulsen als Seagull (voice) |
 | Kevin Michael Richardson als Seagull (voice) |
 | April Stewart als Seagull (voice) |
 | Cree Summer als Seagull (voice) |
 | Billy West als Seagull (voice) |
 | Carlos Alazraqui als Seagull / Dead Parrot (voice) |
 | Nolan North als Seagull / Dead Parrot / Pigeon Cabbie (voice) |
 | Paul Tibbitt als Kyle / Helpful Angry Mob Member (voice) |
 | Jill Talley als Karen (the Computer Wife) / Harold’s Wife / Ice Cream Cone #2 (voice) |
 | Dee Bradley Baker als Sandals / Customer #1 / Fish on Bubble / Perch Perkins / Angry Fish / Maple Syrup Jar / Waffle / Ice Cream Cone #1 / Furballs / Giant Cute Kitty / Rainbow / Spotlight Guard / Angry Guard #1 / Tough Mob Member (voice) |
 | Sirena Irwin als Computer Voice / Shocked Mob Member (voice) |
 | Mary Jo Catlett als Mrs. Puff (voice) |
 | Mark Fite als Customer #2 (voice) |
 | Thomas F. Wilson als Angry Customer #1 (voice) |
 | Riki Lindhome als Popsicle (voice) |
 | Kate Micucci als Popsicle (voice) |
 | Matt Berry als Bubbles (voice) |
 | Ezra James Colbert als Boy on the Beach |
 | Lillian Ellen Jones als Sandcastle Girl |
 | Brody Rose als Kicking Boy |
 | Noah Lomax als Mikey |
 | Jesica Ahlberg als Tanning Woman |
 | Nina Repeta als Woman with Stroller |
| Corinne Engstrom als Young Woman Customer |
 | Chip Lane als Customer |
 | Brick Jackson als Customer |
| Keller Moore als Older Boy Customer |
| Bailey Campbell als Boy Customer #2 |
| Henry Davis Morales als Young Boy with Cone |
| Nicolette Noble als Surfer Girl with Cone |
| Kari Klinkenborg als Woman on Sidewalk #1 |
 | Lisa Datz als Amy |
 | Dane Northcutt als Nut Vendor Customer |
 | Meredith Jackson als Mother with Cone |
| Ella Adele Burns als Young Girl with Cone |
 | Mike Benitez als Nut Vendor |
 | Kron Moore als Woman on Sidewalk |
 | Eamon Sheehan als Young Father |
| Matteo Spears Satriano als Little Boy on Lifeguard Chair |
| John Brown als Food Truck Patron |
| David Dickson als Man Eating Krabby Patty |
 | Ashley Nicole Hudson als ND Beach Goer |
 | Amy Lynn Tuttle als ND Beach Goer |
 | Marian Green als ND Beach Goer |
| Jake Kilfoyle als ND Beach Goer |
 | Dean Neistat als ND Beach Goer |
| Ashley Siloac als Beach Goer |
 | Lloyd Ahlquist als Surfer Dude (voice) |
 | Peter Shukoff als Surfer Dude |
 | Stephen Hillenburg als Baby in Stroller (voice) |
 | Lori Alan als Pearl (voice) |
 | Caspar Lee als Seagull #2 (uncredited) |
| Jay Oliva | Storyboard |
| Paul Tibbitt | Director |
| Craig Sost | Producer |
| Nan Morales | Producer |
| Joe Orrantia | Layout |
| Tom King | Storyboard |
| Mary Parent | Producer |
| Clint Bond Jr. | Layout |
| Kaukab Basheer | Layout |
| Bob Camp | Layout |
| Misoon Kim | Translator |
| James Baxter | Animation Director |
| Kristen Caplan | Production Manager |
| Stephen Hillenburg | Executive Producer |
| Alice S. Lin | Production Supervisor |
| Yun-Chen Sung | Technical Supervisor |
| Cale Boyter | Executive Producer |
| Jennifer Newfield | Production Supervisor |
| Emma Coats | Storyboard |
| Philip Harris | Production Supervisor |
| Andrew Goodman | Production Supervisor |
| John Burton West | Production Supervisor |
| Luke Brookshier | Storyboard |
| Dalton Grant | Storyboard |
| Chris Reccardi | Storyboard |
| Elizabeth Ito | Storyboard |
| Mick De Falco | Layout |
| Laura Bryant | Location Manager |
| Nick Cross | Storyboard |
| David P. Smith | Storyboard |
| Beth Nelson | Location Manager |
| Mike Cachuela | Storyboard |
| Howard Perry | Storyboard |
| Erik Wiese | Storyboard |
| Hyejoon Yun | Executive Producer |
| Priscilla Elliott | Art Direction |
| Justin M. Rasch | Animation |
| Daniel Fotheringham | Animation |
| Nicholas Tripodi | Animation Supervisor |
| John Turello | Animation |
| Shane Hall | Animation |
| Stewart Alves | Animation |
| Toby Pedersen | Animation |
| Rich Zim | Animation |
| Neil Kennedy | Animation |
| Thuan Huynh | Animation |
| Max Winston | Animation |
| Eddie Prickett | Animation |
| Nick Stein | Animation |
| Matt Weaver | Animation |
| Jesse Vickery | Animation |
| David Ward | Animation |
| Guillaume Roux | Animation |
| Joel Fletcher | Animation |
| Jason Malinowsky | Animation |
| Kayla Franklin | Visual Effects Editor |
| Scott Mansz | Animation Supervisor |
| Mac Whiting | Animation |
| Greg Franklin | Animation Supervisor |
| Clyde E. Bryan | First Assistant Camera |
| Phil Meheux | Director of Photography |
| Chul-ho Kim | Supervising Producer |
| Melinda Taksen | Script Supervisor |
| Leigh Shanta | Unit Production Manager |
| Glenn Berger | Screenplay |
| Jeffrey Schwartz | Second Assistant Director |
| Lynn K. D'Angona | First Assistant Director |
| Carla Rose Ponzio | Second Assistant Director |
| Mick Cassidy | Character Designer |
| David Ian Salter | Editor |
| Lisa C. Satriano | First Assistant Director |
| Anthony Gaudioz | Camera Operator |
| Oscar Velasquez | Production Coordinator |
| J. Elizabeth Ingram | Production Coordinator |
| John Dusenberry | Supervising Animator |
| Richard Vane | Line Producer |
| Kevin Kaska | Orchestrator |
| Stephen Hillenburg | Story |
| Paul Tibbitt | Story |
| K.C. Bailey | Still Photographer |
| Frans Vischer | Lead Animator |
| Dean Elliott | Lead Animator |
| Anna Hollingsworth | Lead Animator |
| Luke Freeborn | Production Design |
| Lorna Johnson | Casting |
| Chuck Potter | Set Decoration |
| Jonathan Aibel | Screenplay |
| John Debney | Original Music Composer |
| Brice Mallier | Visual Effects Supervisor |
| Brock Gallagher | Lead Animator |
| Jenn Hagman | Lead Animator |
| Kelly Mazurowski | Animation Director |
| Mike Watts | Orchestrator |
| Mark Goldblatt | Additional Editor |
| Stephen Hillenburg | Characters |
| Gary Archer | Prosthetics |
| Mike Mitchell | Director |
| Joel Crawford | Storyboard Artist |
| Matt Flynn | Storyboard Artist |
| Pharrell Williams | Songs |
| Chad Hugo | Songs |
| Shay Haley | Songs |
| Ashley Nicole Hudson | Stunts |
| Michael Queen | Compositor |
| Tony Christopherson | Compositor |
| Erica Jean Yeager | Compositor |
| Brian N. Bentley | Compositor |
