Dirt Merchant (1999) has the kind of grimy title and plot that is right up our alley: A slacker becomes a private investigator to solve the murder of a rockstar. This low-budget comedy spares no expense when it comes to its stellar cast that features Danny Masterson as the Dirt Merchant. Jenna Jameson plays Holly So Tightly with David Faustino and Julie Benz making star-studded performances as well. Things get a little dirty for Dirt when he dons chap.