| Issue | #6 |
| Published | November 1938 |
| Cover Price | 0.10 USD |
| Pages | 68 |
| Editing | Vincent Sullivan |
| Characters | hunter; gorilla |
| Genre | jungle |
| Pencils | Leo E. O'Mealia (signed) |
| Inks | Leo E. O'Mealia (signed) |
| Letters | typeset |
| Reprinted | In Superman: The Action Comics Archives (DC, 1997 series) #1 |
| Characters | Superman [Clark Kent]; Jimmy Olsen (introduction, as an office boy); Nick Williams (villain, introduction); Lois Lane; George Taylor (unnamed) |
| Synopsis | Clark Kent is introduced to a fighter manager who claims to be Superman's personal manager. But when Lois discovers the existence of a phony Superman, who is tied to that manager, the real Superman must act quickly to save Lois' life. |
| Genre | superhero |
| Script | Jerry Siegel (signed as Jerome Siegel) |
| Pencils | Joe Shuster (signed) |
| Inks | Joe Shuster; Paul Lauretta? |
| Letters | Paul Lauretta |
| Notes | Synopsis added by Craig Delich 8-5-08. |
| Reprinted | In Superman (DC, 1939 series) #3; in Superman Archives (DC, 1989 series) #1 |
| Characters | Chuck Dawson |
| Genre | adventure |
| Pencils | Homer Fleming (signed as H. Fleming) |
| Inks | Homer Fleming (signed as H. Fleming) |
| Characters | Pep Morgan |
| Genre | adventure |
| Script | Gardner F. Fox |
| Pencils | Fred Guardineer (signed as Gene Baxter) |
| Inks | Fred Guardineer (signed as Gene Baxter) |
| Notes | Writer credit added by Craig Delich 8-9-08. |
| Characters | Pete |
| Genre | gag |
| Script | Russell Cole (signed as Alger) |
| Pencils | Russell Cole (signed as Alger) |
| Inks | Russell Cole (signed as Alger) |
| Characters | Marco Polo |
| Genre | period |
| Pencils | Sven Elven (signed) |
| Inks | Sven Elven (signed) |
| Letters | Sven Elven |
| Notes | Letterer credit added by Craig Delich 8-5-08. |
| Genre | adventure |
| Script | Gardner F. Fox ? (signed as Paul Dean) |
| Pencils | ? (spot illos) |
| Inks | ? (spot illos) |
| Letters | typeset |
| Characters | Tex Thomson |
| Genre | adventure |
| Script | Ken Fitch? |
| Pencils | Bernard Baily (signed) |
| Inks | Bernard Baily (signed) |
| Letters | Bernard Baily |
| Notes | Letterer credit added by Craig Delich 8-5-08. |
| Genre | gag |
| Script | Paul Gustavson |
| Pencils | Paul Gustavson |
| Inks | Paul Gustavson |
| Notes | Writer credit added by Craig Delich 8-5-08. |
| Genre | fact |
| Pencils | Sheldon Moldoff |
| Inks | Sheldon Moldoff |
| Characters | Scoop Scanlon; Gentleman Jack (villain) |
| Genre | adventure |
| Pencils | Will Ely (signed) |
| Inks | Will Ely (signed) |
| Characters | Zatara; Tong |
| Genre | occult |
| Script | Fred Guardineer |
| Pencils | Fred Guardineer (signed) |
| Inks | Fred Guardineer (signed) |
| Notes | Writer id by Craig Delich 6/05. Formerly said Gardner Fox. |
| Genre | gag |
| Notes | Information from Error Report #3534, by Barry Sandoval. |
| Synopsis | List of the Cartoon Contest winners from the August issue, Action #3. |
| Letters | typeset |
| Notes | Information from Error Report #3534, by Barry Sandoval. |
| Notes | Information from Error Report #3534, by Barry Sandoval. |