Doug Walker, American actor, comedian, film critic, internet personality, and filmmaker

Douglas Darien Walker is an American comedian, film critic, actor, filmmaker, and YouTuber. He is best known for creating and starring in the satirical film review web series Nostalgia Critic, wherein the title character reviews nostalgic media in an exaggeratedly aggressive manner. After an initial run on YouTube, Walker co-created the website That Guy with the Glasses in 2008, where he and the series gained wider popularity. The site also presented other media critics who created similar content, including Lindsay Ellis and Angry Joe. Walker and his series returned to YouTube in 2012. As of 2025, Walker still creates the show but with less of an angry or profane approach.