Alan Rickman

Alan Sidney Patrick Rickman was an English actor and director. Formerly a member of the Royal Shakespeare Company, he garnered critical acclaim for his roles as Severus Snape in the Harry Potter films and Hans Gruber in Die Hard. His other notable appearances include Robin Hood: Prince of Thieves, Truly, Madly, Deeply, Love, Actually, Sense and Sensibility, Tim Burton's Alice in Wonderland, Galaxy Quest, An Awfully Big Adventure, Rasputin: Dark Servant of Destiny and Sweeney Todd: The Demon Barber of Fleet Street. He died of pancreatic caner in January 2016.

He auditioned to voice Naga in Atlantis: The Game of Snakes.

Roger mentions Alan Rickman in the American Dad! fanfic Boys Will Be Girls.

He provides the speaking voice of Zoser in Aida.