Three's a Crowd (also known as Three's Company, Too in the Three's Company syndication package) is an American sitcom television series produced as a spin-off and continuation of Three's Company that aired on ABC from September 25, 1984 (only one week after the final episode of Three's Company was broadcast) until April 9, 1985, with reruns airing until September 10, 1985. It is loosely based on the British sitcom Robin's Nest, which was itself a spin-off of Man About the House, upon which Three's Company was based.