From the New York Times:
This yuck-fest stars the hard-working Rob Schneider as Gus, a landscape gardener with a mighty baseball swing, and two dumb-and-dumber sidekicks: dumb in this case being Richie, a 39-year-old virgin with a Prince Valiant hairdo, played by David Spade with his characteristic insolent laziness; dumber being Clark, a booger-eating mama’s boy played by Jon Heder, using up the last of the 15 minutes he squeezed out of “Napoleon Dynamite.” Mr. Heder and Mr. Spade could not be less appealing; Mr. Schneider, on the other hand, is so strangely endearing here that you wish him better management.
Here.