Can't be bothered reading all the posts so I might be repeating other posts but:
SNHS:
Mr Clarke (music): Ran into a cow on his scooter and ended up with slight brain damage - for the better i might add, turned into a very patient man (previously smashed a glass cupboard and hurt my friend)
Mr Sutton (biology!!!!!) NEED I SAY MORE... other than he now works for ramsey bakery (can't believe he taught kids and sweated that much and all along..well)
miss ford (english): still got a fag hanging out of her gob (proved that the other day)
Miss Elliot (english) (RIP) and mr bassett: don't know what went on there but we were left to our own devices for a year, needless to say i had to resit my english at college a few years ago
Just a few that springs to mind