Dec. 30, 1980, midnight 0.0
S4E1 - Episode 1
A wave of vandalism brings about a hard-line response from the new headmistress.
Jan. 2, 1981, midnight 0.0
S4E2 - Episode 2
The introduction of a prefect system to combat vandalism only increases the friction that already exists between the younger and older pupils.
Jan. 6, 1981, midnight 0.0
S4E3 - Episode 3
The approach of a compulsory medical check gives rise to some anxious moments for both older and younger pupils.
Jan. 9, 1981, midnight 0.0
S4E4 - Episode 4
'Stewpot' Stewart falls foul of the dreaded PE teacher, Mr Hicks.
Jan. 13, 1981, midnight 0.0
S4E5 - Episode 5
Trisha continues to organise resistance against the Colditz conditions imposed on the school to combat vandalism.
Jan. 16, 1981, midnight 0.0
S4E6 - Episode 6
Mrs McClusky threatens to cancel the school dance unless the vandals are caught.
Jan. 20, 1981, midnight 0.0
S4E7 - Episode 7
Susi's school magazine article angers Mrs McClusky.
Jan. 23, 1981, midnight 0.0
S4E8 - Episode 8
Duane is infatuated with Miss Lexington, and Danny's ill-conceived lottery falls foul of Gripper's dirty tricks.
Jan. 27, 1981, midnight 0.0
S4E9 - Episode 9
Trisha gets involved with the school council when a rumour starts that school uniform might be brought back.
Jan. 30, 1981, midnight 0.0
S4E10 - Episode 10
A new questionnaire about school dinners ruffles feathers, and Cathy restarts the School Action Group.
Feb. 3, 1981, midnight 0.0
S4E11 - Episode 11
Doyle finds a market for the school's light bulbs, and it's increasingly difficult for Alan to find a place to smoke.
Feb. 6, 1981, midnight 0.0
S4E12 - Episode 12
Tommy Watson has left it too late for the trip to France. Or has he?
Feb. 10, 1981, midnight 0.0
S4E13 - Episode 13
Justin is worried by a sudden change for the worse in Andrew's behaviour.
Feb. 13, 1981, midnight 0.0
S4E14 - Episode 14
Tucker devises a plan to prove that Alan is seeing Susi.
Feb. 17, 1981, midnight 0.0
S4E15 - Episode 15
Cathy's group has a paying gig, and Doyle takes up Judo.
Feb. 20, 1981, midnight 0.0
S4E16 - Episode 16
Cathy and her group have to face the consequences of taking an afternoon off to play at the dance.
Feb. 24, 1981, midnight 0.0
S4E17 - Episode 17
Gripper forces Pogo to do his homework, but he deliberately does it badly. One smashed-up Common Room later, and Mrs. McClusky is on the warpath!
Feb. 27, 1981, midnight 0.0
S4E18 - Episode 18
A battle of the sexes is thinly disguised as an end of term sportsday.
Dec. 28, 1981, midnight 0.0
S4E19 - Christmas Special
At the Christmas disco, Brookdale kids try to steal the takings and the equipment.
