Minerva McGongall.
Professor Quirrel died in the first book, Harry Potter and the Philosopher's Stone.
Septima
Severus Snape.
Professor Sprout's first name is Pomona
Minerva McGonagall.
The Leaky Cauldron
Professor Quirrel (and technically Voldemort)
Professor McGonagall thought that Harry Potter would be a good seeker after she watched him catch a remembrall in mid air during his first time on a broomstick. She also arranged for Harry to be allowed a broomstick, despite first years not usually being allowed to have one.
Sybill Patricia Trelawney.
Horace, Horace Slughorn.
Wilhelmina is the first name of Professer Grbbly-plank.
Alan Rickman plays Severus Snape (Professor Snape) in Harry Potter and plays Hans Gruber in Die Hard (first film)