Ian Hart
Mariam Margolyes plays Professor Sprout in the Harry Potter movie series. She seems to only be seen in the Chamber of Secrets movie.
PROFESSOR Snape
He plays professor slughorn
Dame Maggie Smith has played Professor McGonagall throughout all of the Harry Potter films.
Alan Rickman plays Severus Snape in the Harry Potter movies.
Alan Rickman plays Severus Snape (Professor Snape) in Harry Potter and plays Hans Gruber in Die Hard (first film)
Harry James Potter. Daniel Radcliffe plays Harry Potter in all the films.
David Thewlis. He also plays Professor Lupin in Harry Potter 3.
there is only one person who plays Harry Potter, Daniel radcliff
the fool who plays harry potter in harry potter
Well, first off her name is Emma Thompson. She plays Professor Trelawny. Not to be confused with Emma Watson who plays Hermione.
Harry Potter plays on the Gryffindor Quidditch team.