| Issue | #23 |
| Published | August 1979 |
| Cover Price | 0.40 |
| Pages | 36 |
| Editing | Julius Schwartz |
| Genre | superhero |
| Pencils | Ramona Fradon |
| Inks | Bob Smith |
| Characters | vs. Mirror Master and mirror-world evil Flash; guest: Flash |
| Genre | superhero |
| Script | E. Nelson Bridwell |
| Pencils | Ramona Fradon |
| Inks | Bob Smith |
| Colors | Adrienne Roy |
| Letters | Ben Oda |