Out of This World (1987)

Would You Buy a Used Car From This Dude (4x16)

Air date: Feb 23, 1991

Chris decides that he wants to go to school to be a doctor but he just can't afford it, so gets a job as a car salesman to help him pay for school, and when Evie discovers that Chris just can't sell anything, she gleaps him into the best car salesman in the entire place.