Tom Kenny character SpongeBob / Gary / Agreeable Mob Member / Waffle (voice)
Bill Fagerbakke character Patrick / Male Fish / Eager Customer (voice)
Rodger Bumpass character Doctor / Squidward / Angry Mob Member #2 / Doughnut / Squidasaurus Rex (voice)
Clancy Brown character Mr.Krabs (voice)
Carolyn Lawrence character Sandy (voice)
Antonio Banderas character Burger Beard
Eric Bauza character Seagull (voice)
Tim Conway character Seagull (voice)
Eddie Deezen character Seagull (voice)
Rob Paulsen character Seagull (voice)
Kevin Michael Richardson character Seagull (voice)
April Stewart character Seagull (voice)
Cree Summer character Seagull (voice)
Billy West character Seagull (voice)
Carlos Alazraqui character Seagull / Dead Parrot (voice)
Nolan North character Seagull / Dead Parrot / Pigeon Cabbie (voice)
Paul Tibbitt character Kyle / Helpful Angry Mob Member (voice)
Jill Talley character Karen (the Computer Wife) / Harold’s Wife / Ice Cream Cone #2 (voice)
Dee Bradley Baker character 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 character Computer Voice / Shocked Mob Member (voice)
Mary Jo Catlett character Mrs. Puff (voice)
Mark Fite character Customer #2 (voice)
Thomas F. Wilson character Angry Customer #1 (voice)
Riki Lindhome character Popsicle (voice)
Kate Micucci character Popsicle (voice)
Matt Berry character Bubbles (voice)
Ezra James Colbert character Boy on the Beach
Lillian Ellen Jones character Sandcastle Girl
Brody Rose character Kicking Boy
Noah Lomax character Mikey
Jesica Ahlberg character Tanning Woman
Nina Repeta character Woman with Stroller
Corinne Engstrom character Young Woman Customer
Chip Lane character Customer
Brick Jackson character Customer
Keller Moore character Older Boy Customer
Bailey Campbell character Boy Customer #2
Henry Davis Morales character Young Boy with Cone
Nicolette Noble character Surfer Girl with Cone
Kari Klinkenborg character Woman on Sidewalk #1
Lisa Datz character Amy
Dane Northcutt character Nut Vendor Customer
Meredith Jackson character Mother with Cone
Ella Adele Burns character Young Girl with Cone
Mike Benitez character Nut Vendor
Kron Moore character Woman on Sidewalk
Eamon Sheehan character Young Father
Matteo Spears Satriano character Little Boy on Lifeguard Chair
John Brown character Food Truck Patron
David Dickson character Man Eating Krabby Patty
Ashley Nicole Hudson character ND Beach Goer
Amy Lynn Tuttle character ND Beach Goer
Marian Green character ND Beach Goer
Jake Kilfoyle character ND Beach Goer
Dean Neistat character ND Beach Goer
Ashley Siloac character Beach Goer
Lloyd Ahlquist character Surfer Dude (voice)
Peter Shukoff character Surfer Dude
Stephen Hillenburg character Baby in Stroller (voice)
Lori Alan character Pearl (voice)
Mr. Lawrence character Plankton / Plankton Robot / News Anchor Fish / Mob Member (voice)
Jacob Hopkins character Additional Voices (voice, uncredited)
Carson Gay character Beach Goer (uncredited)
