After delivering a wave of strong performances in film and television, Joseph Quinn has cemented his place as a rising powerhouse in Hollywood.

Game of Thrones introduced numerous unforgettable characters who appeared in just one season, from Oberyn Martell to Robert Baratheon.

Since HBO confirmed that a "Harry Potter" TV series was in the works, fans have been wondering just how big the show might be, as what we knew about the "Potter" series was limited. Would it be a ...