La vera storia della marijuana - Elenco

Donald AbramsSelf (as Dr. Donald Abrams)

David BearmanSelf (as Dr. David Bearman)

Manuel GuzmanSelf (as Dr. Manuel Guzman)

Jeffrey HergenratherSelf (as Dr. Jeffrey Hergenrather)

Sean McAllisterSelf (as Dr. Sean McAllister)

Raphael MechoulamSelf (as Dr. Raphael Mechoulam)

Robert MelamedeSelf (as Dr. Robert Melamede)

Donald TashkinSelf (as Dr. Donald Tashkin)