• On Darkroom, ABC-TV, 1981. Directed by Curtis Harrington. Teleplay by Jeffrey Bloom. Starring Billy Crystal and Brian Dennehy.

• On The Twilight Zone, CBS-TV, 1985. Directed by William Friedkin. Screenplay by Philip DeGuerre. Starring Scott Paulin. First aired October 18, 1985.

  New Twilight Zone web site review of this episode.

  Wikipedia entry for "Nightcrawlers" episode

• Comic adaptation in J.N. Williamson's Masques, Volume 1, No. 1. Published in July 1992 by Innovation Books, Wheeling, WV. Script by James Kisner, art by Ted Naifeh. (Click here to see the cover.)

• Reprint comic adaptation in J.N. Williamson's Masques. Published in July 2011 by Gauntlet Press in trade, limited, and lettered editions. Script by James Kisner, art by Ted Naifeh.

• Reprint comic adaptation in J.N. Williamson's Masques. Published in 2012 by IDW in trade paperback. Script by James Kisner, art by Ted Naifeh.

• Reprint comic adaptation in Le Maschere dell'Orrore. Published in 2018 in Italy by Cut-Up Publishing.

• Unabridged dramatic reading, Audible, November 15, 2011. Read by Tom Stechschulte.
• Unabridged dramatic reading on CD, Brilliance Audio, December 2012. Read by Tom Stechschulte.
• Unabridged dramatic reading on MP3 CD, Brilliance Audio, December 2012. Read by Tom Stechschulte.

• Unabridged dramatic reading, Recorded Books, November 30, 2011. Read by Nick Landrum.
• Unabridged dramatic reading on CD, Recorded Books, 2011. Read by Nick Landrum.

• Unabridged dramatic reading, Audible, June 1, 2015. Read by Fred Berman.
• Unabridged dramatic reading on MP3 CD, Brilliance, 2016. Read by Fred Berman.

• Unabridged dramatic reading, Audible, February 27, 2018. Read by Marc Vietor.
• Unabridged dramatic reading on CD, Brilliance, 2018. Read by Marc Vietor.

• Unabridged dramatic reading, Audible, May 29, 2012. Read by Edoardo Ballerini.
• Unabridged dramatic reading on MP3 CD, Bolinda Publishing, August 1, 2020. Read by Edoardo Ballerini.

• Unabridged dramatic reading, Audible, May 29, 2012. Read by Edoardo Ballerini.
• Unabridged dramatic reading on MP3 CD, Bolinda Publishing, October 1, 2020. Read by Edoardo Ballerini.

• Unabridged dramatic reading, Audible, May 29, 2012. Read by Edoardo Ballerini.
• Unabridged dramatic reading on MP3 CD, Bolinda Publishing, December 1, 2020. Read by Edoardo Ballerini.
• Unabridged dramatic reading on Audio CD, Bolinda Publishing, December 1, 2020. Read by Edoardo Ballerini.

• Unabridged dramatic reading, Audible, May 29, 2012. Read by Edoardo Ballerini.
• Unabridged dramatic reading on Audio CD, Bolinda Publishing, 2021. Read by Edoardo Ballerini.

• Unabridged dramatic reading, Audible, 2014. Read by Edoardo Ballerini.
• Unabridged dramatic reading on Audio CD, Bolinda Publishing, 2021. Read by Edoardo Ballerini.

• Unabridged dramatic reading, Audible, May 31, 2016. Read by Edoardo Ballerini.
• Unabridged dramatic reading on MP3 CD, Brilliance Audio, 2016. Read by Edoardo Ballerini.
• Unabridged audiobook on MP3 CD, Bolinda Publishing, 2016. Read by Edoardo Ballerini.
• Unabridged audiobook on audio CD, Bolinda Publishing, 2016. Read by Edoardo Ballerini.
• Unabridged dramatic reading on Audio CD, Bolinda Publishing, 2021. Read by Edoardo Ballerini.

• Unabridged dramatic reading, Audible, April 30, 2019. Read by Edoardo Ballerini.
• Unabridged dramatic reading on MP3 CD, Brilliance Audio, 2019. Read by Edoardo Ballerini.

• Unabridged dramatic reading, Audible, June 2022. Read by Edoardo Ballerini.
• Unabridged dramatic reading on MP3 CD, Brilliance Audio, 2022. Read by Edoardo Ballerini.

• Unabridged dramatic reading, Audible, October 2023. Read by Edoardo Ballerini.

• Unabridged dramatic reading, Audible, December 2024. Read by Edoardo Ballerini.

• Unabridged dramatic reading, Audible, December 10, 2013. Read by Ray Porter.

• Unabridged dramatic reading, Audible, December 10, 2013. Read by Ray Porter.

• Unabridged dramatic reading, Audible, December 10, 2013. Read by Ray Porter.

• Unabridged dramatic reading, Audible, December 10, 2013. Read by Ray Porter.

• Unabridged dramatic reading, Audible, February 20, 2018. Read by Nick Sullivan.

• Unabridged dramatic reading, Audible, February 27, 2018. Read by Scott Aiello.

• Unabridged dramatic reading, Audible, February 20, 2018. Read by Nick Sullivan.

• Unabridged dramatic reading, Audible, March 27, 2018. Read by Isabelle Gordon.

• Dramatized production, GraphicAudio, 2012. 18 hours on 15 CDs (sold in three parts).
• Unabridged audiobook, Audible, 2013. Read by Simon Prebble.
• Unabridged audiobook on CD, Audible, 2014. Read by Simon Prebble.

• Dramatized production, GraphicAudio, 2012. 6 hours on 6 CDs.
• Unabridged audiobook, Audible, 2013. Read by Simon Prebble.
• Unabridged audiobook on CD, Audible, 2014. Read by Simon Prebble.

• Dramatic reading on audiocassette, Simon & Schuster Audio, 1989. Read by William Windom. Running time: 180 minutes on 2 cassettes. Includes "Night Calls the Green Falcon," "Nightcrawlers," and "Yellowjacket Summer." (Click here to see the cover.)

• Dramatic reading on audiocassette, Simon & Schuster Audio, 1990. Read by Michael O'Keefe. Running time: 180 minutes on 2 cassettes. Includes "Something Passed By," "Makeup," "The Red House," "Pin," and "Chico." (Click here to see the cover.)

• Unabridged dramatic reading, Audible, November 24, 2015. Read by Bronson Pinchot and Kevin T. Collins.
• Unabridged dramatic reading on MP3 CD, Brilliance, 2016. Read by Bronson Pinchot and Kevin T. Collins.

• Dramatic reading on audiocassette, Simon & Schuster Audio, 1991. Read by Richard Thomas. Running time: 180 minutes on 2 cassettes. (Click here to see the cover.)

  Re-released as an MP3 Audio Book on October 18, 2011.

• Unabridged audiobook, Simon & Schuster Audio, October 7, 2014. Read by George Newbern.

• Dramatic reading on audiocassette, Simon & Schuster Audio, 1992. Read by Will Patton. Running time: 180 minutes on 2 cassettes. (Click here to see the cover.)

  Re-released as an MP3 Audio Book on October 18, 2011.

• Unabridged audiobook, Simon & Schuster Audio, 2015. Read by George Newbern.

• Dramatic reading on audiocassette, Dercum Audio, March 15, 1990. Edited by Orson Scott Card and Martin H. Greenberg. Includes McCammon's "Lizardman" and stories from eight other authors. Running time: 6 hours on 4 cassettes. Read by Edward Bryant, Nelson Runger, Bill Fantini, Ann Wilcox, Orson Scott Card. "Lizardman" is read by Nelson Runger. ISBN: 1556561458

• Dramatic reading on audiocassette, Dove Audio, 1992. Includes McCammon's "Lizardman" (read by David Dukes) and stories from seven other authors. Running time: 2 hours, 30 minutes. (Click here to see the cover.)

• Dramatic reading on audio CD, Phoenix Audio, 2008. Includes McCammon's "Lizardman" (read by David Dukes) and stories from seven other authors. This is a CD reissue of the 1992 Dove Audio release. Running time: approximately 5 hours (5 CDs). (Click here to see the cover.)

  Re-released as an Audible audiobook in May 2009.

• ISBN-10: 1494568306
  ISBN-13: 978-1494568306
  Dramatic reading on audio CD, Tantor Audio, October 13, 2015. Includes McCammon's "The Deep End" (read by Joe Barrett) and stories from four other authors. Running time: unknown (1 MP3 CD). (Click here to see the cover.)

• Unabridged dramatic reading, Audible, July 10, 2012. Various narrators. Includes McCammon's "Children of the Bedtime Machine."

• Unabridged dramatic reading, Spoken Realms, July 28, 2020. Narrated by Gary Bennett. Includes McCammon's "Haunted World."

The Illinois Regional Library produced one recording: