This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!Buzz·Posted on Apr 20, 201510 Cultural Icons Who Spoke Up For Marijuana LegalizationHappy 4/20!by Palak PalakCommunity ContributorLinkFacebookPinterestTwitterMail 1. Larry King 2. Morgan Freeman 3. Hunter S. Thompson 4. Bob Marley 5. Bryan Cranston 6. Carl Sagan 7. Harry J. Anslinger 8. President Abraham Lincoln 9. Willie Nelson 10. Ralph Waldo Emerson