Shame on you, John Connor!

Nick Stahl, the Terminator 3 actor who made headlines when his wife reported him missing earlier this year, is at it again. He's been arrested for lewd conduct at an adult movie shop in Hollywood.

According to the LA Times, the 33-year-old actor now faces a misdemeanor charge after being apprehended by the LAPD on Thursday. We don't have many details as to what this "lewd conduct" actually consists of yet... but we can probably guess.

And this is the guy who's supposed to save humanity from a future of oppression by cyborgs?

Related Article: 'Terminator 3' Actor Nick Stahl Leaves Rehab Against Doctors' Advice!

Last spring, Nick abruptly left a drug treatmeant facility and was missing for a month. Once found, he began attending AA meetings to get help for his alcohol and drug dependencies.

Does this latest appearance in the news mean he's off the wagon, or was he possibly clean and sober when engaging in this "lewd act"?

Nick was released from police conduct a few hours later and told TMZ the incident was a "misunderstanding."

Do you think we've seen the last of Nick's troubles?

Photo Courtesy of Fameflynet