Where to watch A.P. Bio Season 4
A.P. Bio season 4 is not streaming in Australia on any service we track right now. You can buy it on Apple TV from $12.99. Season 4 was released on 1 September 2021.
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Availability checked 3 November 2026. Streaming availability data from JustWatch.
A.P. Bio Season 4 episodes
S04 E01
Tornado!
23 mins · Thu, 2 Sep 2021
A tornado puts the school on lockdown and Helen believes it's coming specifically for her; the kids pass the time by writing fan fiction, shipping various combinations of faculty members; Mary, Stef and Michelle devise a plan to escape the school.
S04 E02
Sweatpants
24 mins · Thu, 2 Sep 2021
Jack has the students form a fake cult to sabotage Principal Durbin's new school uniforms; Mary, Stef and Michelle prepare to see one of their favourite artists who is in town to perform.
S04 E03
An Oath to Rusty
25 mins · Thu, 2 Sep 2021
Jack attempts to get closer with the guys at work by inviting them over for a game night; Helen helps Principal Durbin grow a backbone; Stef and Mary try to coax information out of Michelle about the court case she was a juror on.
S04 E04
Tons of Rue
25 mins · Thu, 2 Sep 2021
When the students reunite Jack with his dad, Jack plots revenge by trying to expose his allegedly reformed father; a witch foretells of a grim future for Mary, Stef and Michelle that divides the women.
S04 E05
The Perfect Date From Hell
25 mins · Thu, 2 Sep 2021
When Jack discovers his new girlfriend's therapy homework requires dating him, he turns the tables on her; Principal Durbin goes undercover to determine which faculty member is most worthy of a very special prize.
S04 E06
Love, for Lack of a Better Term
23 mins · Thu, 2 Sep 2021
Victor attempts to catch up to his peers and become a man by sending Ashlanda a risqué photo; Grace and Anthony try to Parent Trap Mary and Principal Durbin after overhearing a conversation that makes them take pity on the single adults.
S04 E07
Malachi
23 mins · Thu, 2 Sep 2021
When Jack's girlfriend says she's going to dinner with a male friend, a jealous Jack tags along; Principal Durbin, Mary, Stef and Michelle take Helen out to cheer her up after a break up.
S04 E08
The Harvard Pen
26 mins · Thu, 2 Sep 2021
Jack is enraged to find that the students have stolen his beloved Harvard pen after he asked them not to touch it; Principal Durbin and Helen repeatedly fail the superintendent's inspections.