A.P. Bio - Season 4
1 - Tornado!
Air Date: September 2, 2021
A tornado puts the school on lockdown. The kids write fan fiction about faculty members.
2 - Sweatpants
Air Date: September 2, 2021
Jack has the students form a fake cult to sabotage Principal Durbin's new school uniforms.
3 - An Oath to Rusty
Air Date: September 2, 2021
Jack attempts to get closer with the guys at work. Helen helps Principal Durbin grow a backbone.
4 - Tons of Rue
Air Date: September 2, 2021
Jack tries to expose his allegedly reformed deadbeat dad. A witch shakes up the Whitlock High staff.
5 - The Perfect Date From Hell
Air Date: September 2, 2021
Jack finds out he's his girlfriend's therapy homework. Principal Durbin goes undercover.
6 - Love, for Lack of a Better Term
Air Date: September 2, 2021
Victor sends Ashlanda a risqué photo. Grace and Anthony try to set up Mary and Principal Durbin.
7 - Malachi
Air Date: September 2, 2021
A jealous Jack crashes his girlfriend's dinner with a male friend. Helen rebounds after a breakup.
8 - The Harvard Pen
Air Date: September 2, 2021
Jack's students steal his Harvard pen. Principal Durbin fails the superintendent's inspection.