Redman
Redman was one of the first rappers to jump on the weed bandwagon with "How to Roll a Blunt" in 1993. He's appeared on the cover of High Times and co-starred with Method Man in "How High."
Steve Bloom
Joe Rogan
Stand-up comic Joe Rogan became an overnight sensation as the host of "Fear Factor" in 2001. About marijuana, he says, "I truly believe that marijuana legalization would completely change the direction of our society."
Seth Rogen
Before he became a famous actor, Seth Rogen was busted for smoking a joint on the beach in Malibu. "That just seemed so fucking ridiculous to me," he recalls.
Snoop Dogg
Like Willie Nelson, Snoop Dogg has defined himself as mega-weed smoker who's never seen without a joint or blunt. He's been arrested six times on marijuana charges and is now worth $150 million.
Sarah Silverman
Known for her raunchy, politically incorrect sense of humor, Sarah Silverman had her own show on Comedy Central and appeared in supporting roles in many movies, including "School of Rock" and "A Million Ways to Die in the West."
Kristen Stewart
One of the Hollywood's hottest starlets has been photographed wearing a pot-leaf bikini and smoking a bowl. Best known as Bella Swan in the "Twilight" movies, Kristen Stewart also received an Oscar nomination for "Spencer."
Montel Williams
Medical-marijuana activist and former daytime TV talk-show host Montel Williams suffers from MS. He's affilated with dispensaries in Sacramento and Washington, DC.
Neil Young
One of the great rockers of all time, Neil Young got his start with Buffalo Springfield and Crosby, Still, Nash & Young before embarking on his solo career. He's written several weed songs over the years, including "Homegrown."