This document discusses the origins and creation of ESPN's 30 for 30 documentary series. It began in 2007 when Bill Simmons proposed the idea of 30 documentaries to commemorate ESPN's 30th anniversary. They brought in outside filmmakers and gave them creative control over 30 films from 1979 to 2009. The series featured films from well-known directors and was a success, leading to additional films and seasons beyond the original 30. It allowed untold sports stories from that era to be shared from diverse perspectives through high-quality documentaries.