Jason Isaacs is one of the most prestigious actors of this generation. Most well-known for his role as the father of the iconic Draco Malfoy (Tom Felton), Lucius, in the Harry Potter series, Isaacs has had quite the resume over the years. So much so that his involvement in the Wizarding World isn’t even the start of how many great roles he’s portrayed and, therefore, great movies since he began acting.