It's been widely reported that current California governor and former action-movie icon Arnold Schwarzenegger makes a cameo in Terminator Salvation, but the folks over at Warner Bros. have been pretty successful in not letting any screencaps or footage of the digital reinvention of the original Terminator leak out. That is, until the good people over at JoBlo managed to get their paws on a few stills. This can be considered kind of SPOILERish, so we put the shots after the jump. Was McG able to conquer the Uncanny Valley? You decide!

Arnie in T4 Pic [JoBlo]