Just a year after 'Expendables' actor Eric Roberts completed a stint in Celebrity Rehab for marijuana "dependency", he's declaring pro for its legalization.

Eric Roberts, brother of Julia Roberts and father of young actress Emma, tried to kick his addiction to the drug during a stint on reality show Celebrity Rehab last year, which hasn't ended his interest in weed and now he has filmed a promotional video for website TellDC.com. Eric says: "Today we're talking about the legalization of marijuana. How is alcohol legal and marijuana is not? Alcohol has destroyed whole civilizations, whereas pot has only made a few hippies happy.

"Now I know that's a gross understatement, but pot remains illegal because no one has figured out how to make it profitable for the government yet. It's political, not protective... We can use a lot more nice in the world; marijuana does that."