| Pencils: | George Tuska (signed) Joe Maneely (see notes) |
| Inks: | George Tuska (signed) Joe Maneely (see notes) |
| Colors: | |
| Letters: | typeset |
Coloring credit per Stan Goldberg. Sidebar art by Joe Maneely.
The art that accompanies this story depicts strange bug like aliens that don't appear anywhere in the story.
| Script: | ? |
| Pencils: | Joe Maneely (signed as Joe Maneely ) |
| Inks: | Joe Maneely (signed as Joe Maneely ) |
| Colors: | ? |
| Letters: |
in Die Gruft von Graf Dracula (BSV - Williams, 1974 series) #16
in Vampyr (Interpresse, 1972 series) #4 ([1972])
in Crypt of Shadows (Marvel, 1973 series) #2 (March 1973)
in Los 4 Fantásticos (Ediciones Vértice, 1977 series) #27 (abril 1980) [printed in black and white]
in Atlas Comics Library (Fantagraphics, 2023 series) #1 - Adventures Into Terror ([November] 2023)| Script: | ? |
| Pencils: | Basil Wolverton (signed) ? (see notes) |
| Inks: | Basil Wolverton (signed) ? (see notes) |
| Colors: | ? |
| Letters: |
in Hulk (BSV - Williams, 1974 series) #18
in Crypt of Shadows (Marvel, 1973 series) #1 (January 1973)
in L'Écho des Savanes Spécial U.S.A. (Editions du Fromage, 1976 series) #7 (2e trimestre 1978)
in Basil Wolverton's Gateway to Horror (Dark Horse, 1988 series) #1 (June 1988)
in Curse of the Weird (Marvel, 1993 series) #3 (February 1994)
in The Life and Comics of Basil Wolverton (Fantagraphics, 2014 series) #2 - Brain Bats of Venus (1942–1952) (2019)
in Atlas Comics Library (Fantagraphics, 2023 series) #1 - Adventures Into Terror ([November] 2023)
in Marvel and Fantagraphics Present Stories from the Atlas Comics Library: FCBD 2024 (Fantagraphics, 2024 series) (May 2024)Wolverton's splash panel was rejected and replaced by one drawn by an unidentified artist, according to an article in Basil Wolverton's Gateway to Horror #1 (Dark Horse, 1988), which reprinted this story. Speculation as to the artist includes Carl Hubbell, Vern Henkel and Carl Burgos.
Cover story. Although the story is nothing like what is depicted on the cover.