Carlos Alazraqui, who voices Denzel, previously worked with Tom Kenny, on Rocko's Modern life, where the former voiced Rocko Wallaby, while the latter voiced Heffer Wolfe.
Tara Strong, who voices Timmy Turner, previously worked with Tom Kenny, on The Powerpuff Girls, where the former voiced Bubbles, while the latter voiced The Mayor of Townsville, and the Narrator.
In the concept art, it was revealed that Calamitous was originally going to have his own boss fight in a gorilla mech instead of being a part of the final boss with the other villains.
Sandy says that SpongeBob's birthday is not for another month. SpongeBob's birthday is in the month of July, which means the events of the game take place in the month of June.
Squidward is the only SpongeBob character who does not appear in this game. However, he is mentioned.