On the American late-night live television sketch comedy and variety show Saturday Night Live (SNL), a commercial advertisement parody is commonly shown after the host's opening monologue. Many of the parodies were produced by James Signorelli. The industries, products, and ad formats targeted by the parodies have been wide-ranging, including fast food, beer, feminine hygiene products, toys, clothes, medications, financial institutions, automobiles, electronics, appliances, public-service announcements, infomercials, and movie & TV shows.