| Issue | #450 |
| Published | August 1975 |
| Cover Price | 0.25 USD |
| Pages | 36 |
| Editing | Julius Schwart;, E. Nelson Bridwell (associate); Bob Rozakis (assistant) |
| Characters | Batman |
| Genre | superhero |
| Pencils | Dick Giordano |
| Inks | Dick Giordano |
| Notes | Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [August 2007] Pencils previously credited to Ernie Chan. |
| Characters | Batman; Jeremy Wormwood; James Gordon; Alfred Pennyworth |
| Genre | superhero |
| Script | Elliot S! Maggin |
| Pencils | Walter Simonson |
| Inks | Walter Simonson |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. |
| Reprinted | in Art of Walter Simonson, The (DC, 1989 series) #1; in Läderlappen (Semic Press AB, 1976 series) #8/1980 |
| Characters | Robin; Lori Elton; Chief Frank McDonald; Lt. Tatem |
| Genre | superhero |
| Script | Bob Rozakis |
| Pencils | Al Milgrom |
| Inks | Terry Austin |
| Notes | Story continues in Detective Comics #451. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics [May 2008]. |
| Reprinted | in Läderlappen (Williams Förlags AB, 1969 series) #2/1976; in Showcase Presents: Robin The Boy Wonder (DC, 2008 series) #1 |