Dumb and Dumber, cult comedy with Jim Carrey.

Lloyd, a chauffeur at a limousine service, and his buddy Harry, who just lost his job as a dog groomer, are surely the dumbest guys who ever saw the light of day, absolute leaders on a downward-open stupidity scale. When Lloyd falls for the pretty Mary, finds her supposedly forgotten briefcase containing the ransom money for her husband's release, and the two mistake the gangsters standing at their door with drawn weapons for gas-work cashiers, the most incredible, wildest and craziest chase in film history begins. Directed by Peter Farrelly, with Karen Duffy, Jeff Daniels, Lauren Holly and Jim Carrey.