Reliable Source: Richard Dreyfuss says he has played two of the most despicable men in history: Dick Cheney and Bernie Madoff

Actor Richard Dreyfuss may seem like a pretty nice guy in real life, but on screen, he says he's played some nasty characters.He portrays Ponzi-scheming fraudster Bernie Madoff, a guy who ripped off investors to the tune of some $50 billion, in an ABC miniseries this week -- but Madoff isn't the worst guy he has played, according to the actor.