Rotten Tomatoes: Casey Affleck
- Filmography, links to reviews and news, photos, and forum.
- http://www.rottentomatoes.com/p/casey_affleck/

PETA2 Spotlights Casey Affleck
- Interview in which the actor discusses his vegetarian lifestyle.
- http://www.peta2.com/outthere/o-caseyspotlight.asp

Casey Affleck .com
- Offers a filmography with summaries and reviews, articles, interviews, audio clips, desktop materials, downloads, screen captures, photographs, links, a biography and message board.
- http://www.caseyaffleck.com/

IMDb: Casey Affleck
- Filmography, awards, photos.
- http://us.imdb.com/name/nm0000729/

Thespian Net Presents Casey Affleck
- A starting point for Casey Affleck information.
- http://www.thespiannet.com/actors/A/affleck_casey/index.shtml