Harlan Ellison was an American science fiction, fantasy and mystery writer who has published thousands of novellas, short stories and screenplays. Occasionally, he dabbled in comic book writing.
Professional History of Harlan Ellison is unknown.
- No special notes.
- The characters "Harlequin Ellis", from Justice League of America #89, and "Elliot Harlanson", from Aquaman #53, were based on Ellison.
- Ellison was a frequent correspondent to reader letter columns, including Swamp Thing #6.