American Underdog, Official Movie Site
American Underdog (2021) - IMDb
Kurt Warner biopic 'American Underdog' tells unbelievable-but-true story
American Underdog; The Kurt Warner Story' movie review: Football biopic follows the quarterback's rise from stocking shelves to Super Bowl stardom. - The Washington Post
Kurt Warner goes Hollywood: Inside 'American Underdog,' the true story behind an NFL legend's family and fame
Kurt Warner biopic premieres in St. Louis
Kurt Warner and Zachary Levi on Making 'American Underdog' - The Ringer
NFL Player Kurt Warner Getting Movie
AMERICAN UNDERDOG Kurt Warner Opens Up About Staying True To His Faith