"Pineapple Express" actor James Franco's appearance at the "Saturday Night" premiere in New York City, New York on May 2, 2010 stirred up quite a few questions concerning the star's well being. The usually strapping young performer showed up to the event looking sweaty, unfocused and could hardly keep his eyes open. Franco has always been an advocate of recreational marijuana use, but his thin frame and frighteningly questionable marks on his middle arm makes one wonder if he hasn't started dabbling in something harder.