(CNN) — Oscar-nominated actor John Lithgow, who has portrayed everyone from Winston Churchill to a Cardinal at the Vatican, apparently really misses his days playing an alien. According to ...

April 14 (UPI) --Dexter's John Lithgow and Gangs of London's Paapa Essiedu will portray Albus Dumbledore and Severus Snape, respectively, in the upcoming Harry Potter series from HBO, Warner Bros.