Alex S. Conaway, Julian Murphy
Bill Fagerbakke (Patrick Star / Cave Patrick / Pat the Hapless / Pat-Tron / Pterascallop / King #3), Dana Snyder (GrandPat Star / Small Monster / Throne Body / Toilet People), Jill Talley (Squidina Star / Leilani / Toilet People / Trapeze Lawnie #1 / Trapeze Lawnie #2 / Karen), Thomas F. Wilson (Cecil Star / King #2 / Lawnie Man / Customer #2), Carlos Alazraqui (Skip / King #5 / Toilet People / Trapeze Lawnie #3), Dee Bradley Baker (Alien Bubble Bass / Bubble Bassasaurus / Tinkle / Big Monster / Bubble Bass / Dusty), Rodger Bumpass (Squidasaurus / Capt. Doug Quasar / Worm King), Kelsey Grammer (Mega Toilet), Sirena Irwin (Alien Upturn / Kid), Mr. Lawrence (Fred / King #4 / Villain Man / Plankton / Customer #1 / Ice Cream / Criminal)