IMDb: John C. Reilly (I)
- Filmography, trivia, photo gallery.
- http://us.imdb.com/name/nm0000604/

FreshAir Interview
- Streaming RealAudio interview with the actor from the NPR radio program. Approximately 45 minutes, this program first ran 13 January 2000.
- http://www.npr.org/ramfiles/fa/20000113.fa.ram

DVDFile.com: Life Of Reilly
- In-depth interview about the actor's experience working with P.T. Anderson on "Hard Eight", "Boogie Nights", and "Magnolia", as well has his approach to acting for all his films.
- http://www.dvdfile.com/news/special_report/interviews/actors/johncreilly.htm

Facing the Challenges of "The Perfect Storm"
- Associated Press interview.
- http://www.s-t.com/daily/07-00/07-03-00/b02li071.htm

Five questions with John C. Reilly
- Interview about the challenges the actor faced making "The Perfect Storm."
- http://www.news-star.com/stories/070500/mov_perfectstorm.shtml

Film Unlimited: Triumphant Loser
- Interview with the actor about his role in Magnolia, working with Paul Thomas Anderson, and the role of randomness in everyday life.
- http://film.guardian.co.uk/Feature_Story/interview/0,5365,145417,00.html

Guardian Unlimited Film: The real star of Magnolia, John C. Reilly
- Article about "Magnolia" and some of Reilly's previous films. Includes some biographical information.
- http://film.guardian.co.uk/Column/0,4541,141555,00.html