LJWorld.com - Not just the next big thing - "Actor Billy Crudup has been 'Almost Famous' for years." Article by Dan Lybarger. - http://www.ljworld.com/section/archive/story/28056
IMDb - Billy Crudup - Filmography, biography, photographs and links. - http://www.imdb.com/name/nm0001082/
Crudup Fanzone - Contains quotes, a filmography, articles, scanned magazine photographs and screen captures, links, polls and a fan listing. - http://www.fanzone.100megs11.com/crudup/
Thespian Net: Billy Crudup - Information on films, awards, and links. - http://www.thespiannet.com/actors/C/crudup_billy/index.shtml