[1] Beginning in December 2013, comics publisher Dynamite Entertainment ran a multi-issue series, written by J. Michael Straczynski and with art by Guiu Vilanova.

[2] Marc Scott Zicree's episode-by-episode guide of the original series, The Twilight Zone Companion (1982), was published by Bantam Books.

Martin Grams Jr.'s volume, The Twilight Zone: Unlocking the Door to a Television Classic (2008), covers production information for each episode of the original series in great detail.

[4] Under Klein's editorship, the magazine published several noted writers, including Harlan Ellison, Stephen King, Pamela Sargent, and Peter Straub.

It was the most reliable market for much of the best short horror in that period and appealed to audiences for the likes of Fangoria and Starlog, as well as for The Magazine of Fantasy and Science Fiction and Whispers.