Mother's Pizza Parlour and Spaghetti House, or simply Mother's Pizza, was a restaurant revival of a major 1970s and 1980s chain of the same name, which grew to 120 locations in Canada, the United States, and the United Kingdom.

Little Caesar Enterprises Inc. is an American multinational chain of pizza restaurants that was founded in 1959. Little Caesars is the third largest pizza chain by total sales in the United States behind Pizza Hut and Domino's. It operates and franchises pizza restaurants in the United States and internationally in Asia, Europe, the Middle East, Canada, Latin America, and the Caribbean. The company is owned by Ilitch Holdings, and headquartered in Detroit, Michigan.