Loading TV Shows...
Season 3 Episode 4
When Miss Simian sees Gumball and Darwin joyful on Monday, she knows that something is wrong with them. She performs tests on them, but the nurse disapproves what she's doing. But suddenly, Gumball and Darwin start to infect the school with the 'Joy Virus', and it's up to Miss Simian and her tape player to cure the students.
CastFull Cast & Crew
Crew 10
Directed by:
Written by: Ben Bocquelet, Jon Foster, Mic Graves, Tobi Wilson, Jess Ransom, Ben Cottam, Andy Kelly, Kieran Hodgson, Tom Meltzer, Joe Parham,
Guest stars0
Images2View All Episode Images
