SpongeBob's Big Birthday Blowout 4 years old

The citizens of Bikini Bottom plan a surprise birthday party for SpongeBob, while he and Patrick tour the surface world and come across their real-life selves.

Credits

SpongeBob's Big Birthday Blowout Cast

Name	Character
Tiffany Haddish She was 39, now 44 years old	as Herself (uncredited)
JoJo Siwa She was 16, now 20 years old	as Herself (uncredited)

SpongeBob's Big Birthday Blowout Crew

Name	Department