Venemous Tentacular.
He plays professor slughorn
While not all Slytherins are mean, none are really on good terms with Harry. Harry gets along good enough with Professor Slughorn, and in the epilogue, Harry sees Draco and nicely acknowledges him.
The name of the new potion teacher in "Harry Potter & the half-blood prince" is Horace Slughorn
Professor Snape is single.
In all of the Harry Potter fims, the character Professor Flitwick is played by Warwick Davis
He plays professor slughorn
Horace, Horace Slughorn.
Professor Horace Slughorn takes over the position of potions master. Professor Severus Snape becomes the Defence Against the Dark Arts teacher. The following year, Slughorn becomes the Head of Slytherin house after Snape becomes Headmaster.
The new Potions teacher is Professor Slughorn
Professor Slughorn (The headteacher when tom riddle was at hogwarts)
Yes, at one point she is duelling voldemort alongside slughorn and kingsley.
If you mean the memory of professor slughorn telling tom riddle what horcruxes are, that was the sixth harry potter, the half blood prince.
No - in Harry Potter and the Deathly Hallows Snape becomes Headmaster of Hogwarts and Professor Slughorn is reinstated at Head of Slytherin.
Yes. "Tom Felton" [Draco Malfoy], and "Mark Williams" [Arthur Weasley] and "Jim Broadbent" [Professor Horace Slughorn].
Professor: Albus Dumbledore - Michael Gambon Horace Slughorn - Jim Broadbent Severus Snape - Alan Rickman
Slughorn was still the potions master in Harry Potter and the Deathly Hallows
There was Hagrid and Slughorn