Dave Legeno: Fenrir Greyback
Bellatrix Lestrange : [walking into the astronomy tower followed by Death Eaters] Well look what we have here. Dumbledore wandless, alone and cornered in his own castle! Well done, Draco!
Albus Dumbledore : Good evening, Bellatrix. I think introductions are in order.
Bellatrix Lestrange : Love to, Albus, but I'm afraid we're on a bit of a tight schedule.
Bellatrix Lestrange : Do it!
Fenrir Greyback : He doesn't have the stomach, like his father. Let me finish him in my own way.
Bellatrix Lestrange : No! The Dark Lord was clear, the boy's to do it.