SpongeBob SquarePants/Season 4

"Tom Kenny as SpongeBob, Medic, Narrator, Captain, Iron Eye, Clam, Fish Guy #1, Gary, Construction Fish #1, Skill Crane, Car Fish, Security System, Tank Fish, Howard Blandy, Museum Tape Operator, Robotic Voice, Electronic British Voice, King, Leech, Man Peasant, Chum-bot, Kelp-thing, Pearl Puller, Old Head, Male Fish #2, Skeleton Fish, Fish #1, Student Fish #1, Mailman, Salesman, Ghost, Radio DJ, Fish #1, The Tickler, Thug #1, Spat, Salesman, Fish #41, Male Fish #2, Male Fish #5, Customer, Band Member #2, Fish #3, Record Executive, Jellyfish, Dad SquarePants, Old Fish, Security Alarm, Cashier, Talent Agent, Male Fish #2, Robo"

"Rodger Bumpass as Squidward, Naval Buddy #1, Administrator, Juror Man #1, Construction Fish #2, Paramedic #2, Squidly, Man Peasant, SpongeBob Doppelganger, Audience Member, Doctor, Audience Fish #3, Mrs. Tentacles, Peanut, Bus Driver, Customer, Salesman, Fish #2, Deliery Fish, Filthy Phil, Customer #1, Therapist, Salesman, Fish #2, Delivery Fish, Band Member #3, Fish #4, Leprechaun, Kelpy G, Mr. Magic, Delivery Fish, Prospector, Customer #1, Hazmat #1, Male Fish #2, Stuck Fish"

"Mr. Brown as Mr. Krabs, Courtroom Fish, King Krabs, Dungeon Master, Car Salesman, Customer #2, Male Fish #8, Usher, Movie Patron, Fish #1, Construction Worker"

"Doug Lawrence as Plankton, Fish #4, Planktonamor, Narrator, Shady Shoals Resident, Larry the Lobster, Ralph, Motorcycle Ghost, Man Fish, Announcer, Male Fish #3, Car Washer, Dad, Fish #1, News Fish"

"Jill Talley as Karen, Girl Fish, Nurse, Fish Gal #1, Judge, Juror Man #2, Customer, Tammy, Woman Fish, Old Woman, Mother, Woman Patron, Queen, Audience Member, Woman Peasant, Female Fan, Teacher, Nurse, Judy, Clerk, Female Voice #1, Female Voice #2, Fish #2, Fish #5, Fish #8, Little Girl Fish, Mom Fish, Soap Actress, Girl Employee #2"

"Mr. Fite as Fish, Old Man, Patty, Fish #3, Bailiff, Male Fish #1, Male Fish #3, Audience Fish #1, Clam #1, Fish #5, Fish #7"

"William 'Bill' Fagerbakke as Frat Fish #2, Patrick, Fish #1, Hunchback, Bingo Announcer, Male Voice, Old Man, Manly Voice, Male Fish #4, Fish #6, Fish #7, Patricia, Fish #6, Geezer #2, Male Fish #3"

"Tom Wilson as Mutton Chop"

"Dee Bradley Baker as Frat Fish #1, Lock Jaw, Torpedo Belly, Doctor #2, Cop, Guard Worm, Fish #2, Richard A. Bottomfeeder, Jury Foreman, Snail #1, Snail #3, Gary's Stomach, Fish #2, Salesman, Kid Fish, Construction Fish #3, Fish #1, Fish #2, Angry Resident, Accountant, Computer, Paramedic #1, Bystander, Doctor, Seahorse, Attendant, Knight, Squire, Guard, Fish #1, Bikini Bottom Citizen, Funeral Fish #1, Fan Club President, Mermaid Man Actor, Slate Operator, Timmy, Therapist, Alien #1, Gunther Fitz, Student Fish #2, Seahorse, Billy Fishkin, Cook, Doctor, Villain, Le Spatula, Telephone Fish, Shoe Fish, Perch Perkins, Ned, Band Member #1, Fish #1, Salesman, Fish #1, Mr. Seaweed, Officer, Clam, Sarge, Announcer, Charlie, Kid, Announcer, Cop, Judge, Soap Actor, Fish #68, Nerdy Fish, Fish #1, Fish #3, Geezer #1, Watch Dog, Customer #2, Hazmat #2, Reporter, Driver, Usher"

"Sirena Irwin as Woman, Mama Krabs, Alien Fish #2, Audience Fish #2, Lady Fish, Girl Fish, Old Lady, Girl Fish #2, Customer Lady, Wife Fish, Lipp, Woman, Grandma, Mom Fish, Woman Fish, Actress, Woman #1, Mom, Old Lady Fish, Mom SquarePants, Girl Fish, Girl Employee #1, Girl Employee #3, Female Fish"

"Lori A. as Female Fish, Pearl, Kid, Female Fish #1, Female Fish #2"

"Carol L. as Sandy, Ms. Jenkins"

"M.J Catlett as Mrs. Puff Lost? See season 5"