Terminator 3′ Star Nick Stahl Missing Jesse Grant/WireImage/Getty Images Nick Stahl, the actor who played John Connor in "Terminator 3: Rise of the Machines," has been reported missing by his estranged wife. According to gossip site TMZ reported, Stahl's wife Roseann Murphy told the Los Angeles Police Department that she hasn't heard from Stahl since May 9th, and he had been spending time in Los Angeles" dicey Skid Row area. The "Carnivale" actor, 32, was rumored to be dabbling in drugs, according to custody paperwork his wife filed in February, reports the gossip site. The couple have one child together. Stahl took over the John Connor role from Edward Furlong, whose own career was sidetracked by drug addiction after 1991′s "Terminator 2: Judgment Day."