James "Jim" Broadbent (born 24 May 1949) is an English theatre, film, and television actor. He is known for his roles in Iris, Moulin Rouge!, Topsy-Turvy, Hot Fuzz, The Chronicles of Narnia: The Lion, The Witch and the Wardrobe and Bridget Jones' Diary. He also appears in the Harry Potter films as Horace Slughorn.