| Issue | #1 |
| Published | October 1954 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Notes | I: Man-Oo (a gorilla) |
| Script | Don Rico |
| Pencils | Joe Maneely |
| Inks | Joe Maneely |
| Notes | I: Man-Oo (a gorilla) |
| Characters | Lo-Zarr (first appearance) |
| Genre | jungle |
| Script | Don Rico |
| Pencils | Joe Maneely |
| Inks | Joe Maneely |
| Reprinted | in Jungle Action (Marvel, 1972 series) #1 (October 1972) |
| Characters | Man-Oo (first appearance; a gorilla) |
| Genre | jungle |
| Script | Don Rico |
| Pencils | Paul Hodge |
| Inks | Paul Hodge |
| Reprinted | in Jungle Action (Marvel, 1972 series) #2 (December 1972) |
| Characters | Jungle Boy (first appearance) |
| Genre | jungle |
| Script | Don Rico |
| Pencils | John Forte |
| Inks | John Forte |
| Characters | Leopard Girl [Gwen] (first appearance) |
| Script | Don Rico |
| Pencils | Al Hartley |
| Inks | Al Hartley |