A.P. Bio: Season 4 - 8 Episode s
4x1 - Tornado!
September 2, 2021
A tornado puts the school on lockdown. The kids write fan fiction about faculty members.
4x2 - Sweatpants
September 2, 2021
Jack has the students form a fake cult to sabotage Principal Durbin's new school uniforms.
4x3 - An Oath to Rusty
September 2, 2021
Jack attempts to get closer with the guys at work. Helen helps Principal Durbin grow a backbone.
4x4 - Tons of Rue
September 2, 2021
Jack tries to expose his allegedly reformed deadbeat dad. A witch shakes up the Whitlock High staff.
4x5 - The Perfect Date From Hell
September 2, 2021
Jack finds out he's his girlfriend's therapy homework. Principal Durbin goes undercover.
4x6 - Love, for Lack of a Better Term
September 2, 2021
Victor sends Ashlanda a risqué photo. Grace and Anthony try to set up Mary and Principal Durbin.
4x7 - Malachi
September 2, 2021
A jealous Jack crashes his girlfriend's dinner with a male friend. Helen rebounds after a breakup.
4x8 - The Harvard Pen
September 2, 2021
Jack's students steal his Harvard pen. Principal Durbin fails the superintendent's inspection.