Sunbow Entertainment was an American animation studio and distributor, founded on June 23, 1980, and owned until May 4, 1998, by Griffin-Bacal Advertising in New York City and in the United States. Griffin-Bacal's first animations were animated commercials for Hasbro's G.I. Joe toy line. The success of the animated commercials led partners Tom Griffin and Joe Bacal to form the company. Due to their close working relationship with Hasbro, Sunbow came to be recognized as the toy giant's unofficial television arm.

Hasbro, Inc. is an American multinational conglomerate holding company incorporated and headquartered in Pawtucket, Rhode Island. Hasbro owns the trademarks and products of Kenner, Milton Bradley, Parker Brothers, and Wizards of the Coast, among others. As of August 2020, over 81.5% of its shares were held by large financial institutions.