The Tonight Show Starring Jimmy Fallon Season 2 Helen Mirren, Oscar Isaac, Wale Season 2, episode 50 Helen Mirren, Oscar Isaac, Wale March 30, 2015 45 min Actress Helen Mirren; actor Oscar Isaac; Wale performs with The Roots. Previous episode Will Forte, Adam Horovitz, Jeremy Wade Next episode Ethan Hawke, Willie & Korie Robertson, Alt-J