Bullfrog Productions Limited was a British video game developer based in Guildford, England. Founded in 1987 by Peter Molyneux and Les Edgar, the company gained recognition in 1989 for their third release, Populous, and is also well known for titles such as Theme Park, Theme Hospital, Magic Carpet, Syndicate and Dungeon Keeper. Bullfrog's name was derived from an ornament in the offices of Edgar's and Molyneux's other enterprise, Taurus Impact Systems, Bullfrog's precursor where Molyneux and Edgar were developing business software. Bullfrog Productions was founded as a separate entity after Commodore mistook Taurus for a similarly named company.

Peter Douglas Molyneux is an English video game designer and programmer. He created the god games Populous, Dungeon Keeper, and Black & White, as well as Theme Park, the Fable series, Curiosity: What's Inside the Cube?, and Godus. In 2012 he founded and currently runs 22cans, a video game development studio.