Official Sites
Miscellaneous Sites
- Actors Compendium
- Description of speaking appearance
- Fan Quarterly Interview
- LucyWho.com - Trivia, Quotes, Trailers, Posters, Photos
- Showbiz Junkies - "The X-Files" interview (Jan 2018)
- VFS Blog (May 11th 2009)
- iHorror-Interview "The Smoking Man: iHorror Interviews William B. Davis" [Landon Evanson]
