![Costume worn by Jim Broadbent, playing Horace Slughorn in Harry Potter and the Half-Blood Prince and Harry Potter and the Deathly Hallows – Part II Stock Photo - Alamy Costume worn by Jim Broadbent, playing Horace Slughorn in Harry Potter and the Half-Blood Prince and Harry Potter and the Deathly Hallows – Part II Stock Photo - Alamy](https://c8.alamy.com/zooms/9/2518947a6e3648ee8becbb55291ba831/rf80pg.jpg)
Costume worn by Jim Broadbent, playing Horace Slughorn in Harry Potter and the Half-Blood Prince and Harry Potter and the Deathly Hallows – Part II Stock Photo - Alamy
MuggleNet on Instagram: “Today's #MuggleNetTrivia question is: What expression does Professor Slughorn often use? #HarryPotterTrivia #Slytherin #ProfessorSlughorn”
![Horace Slughorn Costume, Potions Classroom | Harry potter costume, Harry potter cosplay, Harry potter studio tour Horace Slughorn Costume, Potions Classroom | Harry potter costume, Harry potter cosplay, Harry potter studio tour](https://i.pinimg.com/originals/ca/49/3d/ca493d8d9f3ad5dcc7ea06ba0154b28a.jpg)