Car Wash covers the exploits of a close-knit group of employees at a Los Angeles Car Wash. In an episodic fashion, the film covers a full day, during which all manner of strange visitors make appearances, including Richard Pryor as a preaching 'wonder-man' who is loved by most but loathed by the militant Abdullah aka Dewayne, and a man who fits the profile of an active bomber by the way he is holding his bottle, but it is really his urine sample as he is off to the hospital. Additionally, George Carlin appeared as a Taxi Driver searching for a blonde haired black woman who failed to pay the fare. The film won the Best Music Award and the Technical Grand Prize at the 1977 Cannes Film Festival plus a nomination for Golden Palm. In the same year it was nominated for Golden Globe, plus it won a Grammy for Best Album of Original Score written for a Motion Picture or Television Special.
This is the theatrical trailer for the movie.