The Mahalo Top 7
- Official Site: SeanAstin.com
- IMDb: Sean Astin Filmography
- Wikipdia: Sean Astin
- Yahoo! Movies: Sean Astin Profile
- TV.com: Sean Astin Profile
- MSN Movies: Sean Astin Profile
- Rotten Tomatoes: Sean Astin Reviews
Sean Astin Photos
- Live Search Images: Sean Astin
- Google Image Search: Sean Astin
- Yahoo! Image Search: Sean Astin
- WireImage: Sean Astin Photos
- PR Photos: Sean Astin Photos
Sean Astin Videos
- YouTube & Google Video: Sean Astin Search
- Yahoo! Video: Sean Astin Search
- ifilm: Sean Astin Video Search
- YouTube: Rudy: Prove What?! (Time 3:44)
- YouTube: Goonies Compilation (Time 3:35)
Sean Astin Message Boards and Blogs
- Google Blog Search: Sean Astin
- TVSquad: Sean Astin Blog Search
- IMDb: Sean Astin Message Board
- Yahoo! Movies: Sean Astin Message Board
- Rotten Tomatoes: Sean Astin Blogs and Forum
Sean Astin News and Articles
- Google News: Sean Astin
- Official Site: SeanAstin.com News
- Guardian Unlimited: I Don't Want to Play the Fat Guy or the Friend all My Life (2003)
- TheOneRing.net: Sean Astin Q&A GenCon 2003
- TV.com: Sean Astin News Search
- USAToday.com: Sean Astin Signs on to 24 (2005)
Sean Astin Biographies and Profiles
- Official Site: Sean Astin Biography and Personal Fact Sheet
- Yahoo! Movies: Sean Astin Biography
- MSN Movies: Sean Astin Biography
- TV.com: Sean Astin Biography
- Wikipedia: Sean Astin Biography
Sean Astin Timeline
- Note: The majority of the links in this timeline are to IMDb, which has pop-ups.
- 1985: The Goonies
- 1990: Memphis Belle
- 1991: Toy Soldiers
- 1992: Encino Man
- 1993: Rudy
- 1994: Safe Passage
- 1996: Courage Under Fire
- 2000: Icebreaker
- 2001: The Lord of the Rings: The Fellowship of the Ring
- 2002: The Lord of the Rings: The Two Towers
- 2003: The Lord of the Rings: The Return of the King
- 2004: 50 First Dates
- 2006: 24 (10 Episodes)
- 2006: Click
- 2007: My Wife is Retarded
- 2007: Boderland
- 2007: The Final Season
Sean Astin DVDs and Merchandise
- Amazon.com: Sean Astin DVDs
- eBay: Sean Astin DVDs and Memorabilia
- Blockbuster: Sean Astin DVDs
- AllPosters.com: Sean Astin Posters
- Overstock.com: Sean Astin DVDs