The Legend of Cool "Disco" Dan is a 2013 American documentary film written and directed by Joseph Pattisall. The film was released on April 15, 2013 in conjunction with the release of the book Pump Me Up: DC Subculture in the 1980s. The documentary was narrated by Washington, D.C.-native Henry Rollins. The Legend of Cool "Disco" Dan provides a documentation of Washington, D.C. during the 1970s and 1980s from the perspective of Cool "Disco" Dan, and blends commentary by local Washingtonians combined with archival footage, forming a comprehensive portrait of this time period.