Some info verified using a DCM scan (http://digitalcomicmuseum.com/).
The on-sale date is from the publication date recorded in the Catalog of Copyright Entries, Part 2, Periodicals, 1941, New Series, Vol. 36, No. 3.
| Script: | ? |
| Pencils: | Elmer Wexler (signed as El Wexler) |
| Inks: | Elmer Wexler (signed as El Wexler) |
| Colors: | ? |
| Letters: | ? |
Platt signs - as 'K' - in the final panel.
| Script: | Jackson Cole (credited) (house name) |
| Pencils: | ? (2 spot illustrations) |
| Inks: | ? (2 spot illustrations) |
| Colors: | ? (2 spot illustrations) |
| Letters: | typeset |
Platt signs - as 'Kin' - in the final panel.
| Script: | Sam Brant (credited) (house name) |
| Pencils: | ? (2 spot illustrations) |
| Inks: | ? (2 spot illustrations) |
| Colors: | ? (2 spot illustrations) |
| Letters: | typeset |