Dean falls under spell that makes him lose his memories and Sam enlists Rowena's help to save him. Mary works with British Men of Letters and is double crossed. Billie the Reaper's death to have major consequences for Winchesters and Cas. Read More »
Rihanna does appear in the upcoming movie "This is the End," an interesting take on the apocalypse genre where all of the actors are playing themselves living through the end of times in Los Angeles. Read More »