| Issue | #v1#5 [5] |
| Published | May-June 1949 |
| Frequency | bimonthly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Robert D. Wheeler |
| Pencils | L. B. Cole |
| Inks | L. B. Cole |
| Pencils | L. B. Cole (signed) |
| Inks | L. B. Cole (signed) |
| Script | Harry Lazarus |
| Pencils | Harry Lazarus |
| Inks | Harry Lazarus |
| Pencils | Will Hammell (signed) |
| Inks | Will Hammell (signed) |
| Letters | typeset |
| Pencils | L. B. Cole (signed) |
| Inks | L. B. Cole (signed) |
| Characters | Chameleon [Pete Stockbridge]; the Otter (introduction; villain) |