King Neptune is celebrating his birthday at the Krusty Krab, and SpongeBob wants to make sure all his friends and family are there, including his son, Triton. But Neptune and Triton don't get along, so when SpongeBob brings Triton to the party, sparks begin to fly.
Tom Kenny
Spongebob, Phorkys, Customer, Narrator, Spectator, Passenger
Rodger Bumpass
Squidward
Bill Fagerbakke
Patrick Star
Clancy Brown
Mr. Krabs
Carolyn Lawrence
Sandy Cheeks
John O'Hurley
King Neptune
Mr. Lawrence
Plankton (voice)
