Visible crew/equipment: There is a boom mike shadow on the wall behind Cathy after Mr. Keating tells her to go outside .
Visible crew/equipment: There is a boom mike shadow on the bench behind Benny in the gym when he is talking to Gary.
Continuity mistake: When Ian and Dai hard are on the roof the sky changes from being overcast to clear blue.
Character mistake: In episode 12 Robyn Stone celebrates her fifteenth birthday, but in this episode while she is in Mary's caravan watching the TV news report about her disappearance, the news reader gives her age as fourteen.
Visible crew/equipment: There is a boom mike shadow on Pamela's head when she, Trisha and Suzi are talking to Miss Peterson and Mrs. McClusky.
Episode #4.6 - S4-E6
Visible crew/equipment: A boom mike shadow can be seen on Pogo's head during registration.
Episode #4.3 - S4-E3
Visible crew/equipment: A boom mike shadow can be seen in the kitchen when Clare is talking to her mum.
Visible crew/equipment: There is a boom mike shadow on Pogo just before Mr. Hopwood tells him off.
Visible crew/equipment: A boom mike shadow is on the blackboard when Mr. Hopwood is taking the register and again later on when Hopwood is asking Justin if he knows where Andrew is.
Visible crew/equipment: There is a boom mike shadow on the green machine next to Pogo when Mr. Hopwood sees him using the saw upside down.
Episode #4.6 - S4-E6
Visible crew/equipment: There is a boom mike reflected in the door window when Alan stops Tucker from going after Booga.
Episode #4.5 - S4-E5
Visible crew/equipment: A boom mike shadow can be seen in the library when Suzi sits with Tucker.
Episode #4.3 - S4-E3
Visible crew/equipment: There is a boom mike shadow visible during Miss Peterson's registration.
Visible crew/equipment: There is a boom mike shadow on the library wall when Mr. Keating finds Tracy, Duane and Michael in there.
Episode #3.9 - S3-E9
Visible crew/equipment: The camera lights are reflected in the windows of Mr. Sutcliffe's mini and there is a boom mike shadow on the wall when Mr. Hopwood tells the boys off for playing football in the corridor.
Continuity mistake: Calley and Georgina are sitting a mock exam that Mr. Robson is supervising. Later on Calley and Georgina have somehow got out of the exam and are at the unveiling of the advert in the corridor. The next scene Mr. Robson is in Mr. Hargreaves' office when Chrissie is being falsely accused of swapping the adverts over, later on Robson is back in the classroom when Calley and Georgina finish their exam.
Episode #3.8 - S3-E8
Character mistake: During the mime class when Mr. Sutcliffe asks Pogo Patterson what he's doing, he calls him Jones.
Visible crew/equipment: When Kevin and Wayne are in Kevin's bedroom there is a boom mike shadow on the wall.
Continuity mistake: Mrs McClusky's first name is Brigit, but the sign on her office door says Mrs. M McCluskey.
Character mistake: When Colin points out Tarquin out to Arnie and Wayne he tells them his name is Tarquin Fitzpatrick, but when Tarquin introduces himself to Mr. Robson he says his name is Tarquin Montgomery.
