After a wedding venue mix-up, Mitchell risks losing Kayleigh. Class K come to the rescue, promoting a boxing match at Abbey Grove.
When Mitchell gets a bit part in a gangster film, it goes to his head. Hoburn instructs him and Stephen to swap jobs - but Class K aren't keen on the changes.
Hoburn enlists fitness guru Mo Dix to get the school back in shape. Stephen falls for him, going to great lengths to get rid of Mitchell so Mo can replace him.
The recovery of Stephen and Mitchell's old time capsule prompts an overnight break-in and some ghostly encounters and revelations for Class K.
When Jinx abandons her studies to spend more time with Mitchell, Class K struggle with their exam prep and ask Fraser to help.
Class K's camping trip spirals into chaos after Mitchell takes his pranks a step too far.
Sarah Solemani
Rosie Gulliver
Jack Whitehall
Alfred Frufrock "Alfie" Wickers
Mathew Horne
Shaquille Banter "Simon" Fra$er
Harry Enfield
Martin Wickers
Samantha Spiro
Professor Celia "Pro Green" Green
