As part of a campaign to promote after-school fitness, Arnold Schwarzenegger went undercover at a gym earlier this year. No one recognized him... at least not at first.

"You look so familiar to me," one woman at the Gold's Gym in Venice, California told him. "Maybe you've seen me on an FBI Most Wanted list," he said back.

But not everyone was fooled. "Come on, Arnold," one guy said. Schwarzenegger stayed in character. "My name is Howard," he insisted.

Now if only he could explain those weird beer commercials.

[via Reddit]