Bill Maher, the consummate skeptic, travels across the world to learn the truth about religion. Maher investigates religion's influence on a variety of cultures and its pervasive presence in the media, from Muslim outrage over cartoons of Muhammad to the question of displaying the Ten Commandments in front of courthouses. Directed by Larry Charles. Categories: Documentary. Year: 2008.

Bill Maher in Religulous
Penn Jillette and Paul Provenza invite some of thebiggest names in entertainment to give their take on the world's dirtiest joke, an old burlesque routine, too extreme to be performed in public. Comedians, including George Carlin, Whoopi Goldberg, Drew Carey, Gilbert Gottfried, Bob Saget, Paul Reiser and Sarah Silverman, reminisce, analyze, deconstruct the joke before delivering their own raunchy versions. Directed by Paul Provenza. With Jason Alexander, Hank Azaria, Howie Mandel, Jon Stewart, Robin Williams and many more. Categories: Documentary, Comedy. Year: 2005.

Bill Maher in The Aristocrats