who played the cashier in the movie car wash
Car Wash (film) Among everything, Mr. B constantly makes passes against the receptionist Marsha (Melanie Mayron) as an escape from his troubled home life. Mr. B is constantly tense and worried throughout the film as he fears about his car wash going out of business due to a competitor a few miles down the street. Lonnie, on the other hand, is full of ideas on how to save the car wash that he cannot get Mr. B or anyone else to listen to, mostly due to Mr. B being a cheapskate.