A pitchman is a person who promotes and sells products, often through persuasive speaking and demonstrations. They typically work in advertising, television infomercials, or live presentations, showcasing the features and benefits of a product to attract potential customers. Their goal is to convince viewers to make a purchase, often using catchy phrases and engaging storytelling. Pitchmen are known for their charismatic personalities and ability to connect with audiences. Famous pitchmen, like Ron Popeil and Billy Mays, have become iconic figures in advertising, using their unique styles to create memorable marketing campaigns. Their effectiveness often relies on their enthusiasm and confidence in the products they promote.