Used Cars is a 1980 comedy satire film. It stars Kurt Russell, Jack Warden (in a dual role), Deborah Harmon, and Gerrit Graham.Kurt Russell portrays a devious car salesman working for affable but monumentally unsuccessful used car dealer Luke Fuchs (Jack Warden). Luke's principal rival, located directly across the street, is his more prosperous brother, Roy L. Fuchs (also played by Warden), who is scheming to take over Luke's lot.The supporting cast includes Frank McRae, David L.