| Issue | #21 |
| Published | September 1949 |
| Cover Price | 0.10 USD |
| Pages | 52 |
| Editing | ? |
| Notes | Roy, rearing on original Trigger (the "rearing poses" are classic "trademark" Roy Rogers--scores taken were used for every medium; however the artists would seldom ever use same in comic stories). |
| Characters | Roy Rogers (photo) |
| Pencils | ? (photo) |
| Inks | ? (photo) |
| Colors | ? (photo) |
| Notes | Roy, rearing on original Trigger (the "rearing poses" are classic "trademark" Roy Rogers--scores taken were used for every medium; however the artists would seldom ever use same in comic stories). |
| Characters | Roy Rogers (photo) |
| Pencils | ? (photo) |
| Inks | ? (photo) |
| Notes | Inside front cover: small black and white photo of Roy from issue no. 4, on subscription page |
| Synopsis | Roy helps reunite a father and daughter. |
| Script | Gaylord DuBois |
| Pencils | Albert Micale |
| Inks | Albert Micale |
| Notes | Submitted March 30, 1949 |
| Synopsis | Roy is caught between warring ranchers and farmers. |
| Script | Gaylord DuBois |
| Pencils | Albert Micale |
| Inks | Albert Micale |
| Notes | Submitted April 12, 1949. |
| Script | Gaylord DuBois |
| Pencils | Harry Parks |
| Inks | Harry Parks |
| Notes | Submitted April 5, 1949 |
| Characters | Roy Rogers (photo) |
| Pencils | ? (photo) |
| Inks | ? (photo) |
| Notes | Inside back cover: a specially-posed studio black and white photo of Roy entering building, gun drawn |
| Characters | Roy Rogers (photo) |
| Pencils | ? (photo) |
| Inks | ? (photo) |
| Colors | ? (photo) |
| Notes | Back cover: Roy in close-up Republic Pictures color publicity photo |