Description: (Best Known for Directing the Films: 'Thank You for Smoking', 'Juno' and 'Up in the Air')
Jason Reitman, a Canadian-American film director, is best known for directing the films such as Thank You for Smoking, Juno, Up in the Air, and Young Adult.  Also a screenwriter, producer, and actor, Reitman has received one Grammy Award, one Golden Globe, and four Academy Award nominations.