The Onion AV Club: Firesign Theatre
- Interview with members about their comeback album, Give Me Immortality Or Give Me Death.
- http://www.theonionavclub.com/feature/index.php?issue=3414&f=2

Firesign Theatre WWW Page
- Links to related home pages.
- http://home.earthlink.net/~ritter/firesign/firesign.html

'House of Firesign Theatre
- All about the theatre, reviews, online dictionary featuring FST lexicon, chat, and voting booth.
- http://www.benway.com/firesign/

Firesign Sound Index
- .AIFF files available for download.
- http://www-personal.umich.edu/~thinker/soundindex.html

Firezine
- Official Magazine of the Firesign Theatre. Features interviews, reviews, and contributions by and from The Firesign Theatre, editor and cheap typist Frederick C. Wiebel, and the usual gang of bozos.
- http://www.firezine.net/

FiresignTheatre.com
- The official home page features 'Give Me Immortality Or Give Me Death' and 'Boom Dot Bust' comedy CDs from Rhino Records.
- http://www.firesigntheatre.com/