The Jetsons (1962)

S3E4 Invisibly Yours, George

Orwell Spacely, Mr. Spacely's nephew, is the innovative mind behind the latest invention at the company. George finds himself as the test subject for this new creation. As the police monitor the roads for speed limit violations, they are stunned to spot a car being driven by a faceless man. Unfortunately, the new gadget fails to clean its users as intended; instead, it renders them invisible!