| Issue | #50 |
| Published | December 1948-January 1949 |
| Cover Price | 0.10 USD |
| Pages | 52 |
| Editing | Whitney Ellsworth (credited), Jack Schiff (actual) |
| Notes | Revised pencil credis verified by Craig Delich (Nov. 2005). Lew Schwartz credit deleted. |
| Characters | Two-Face |
| Genre | superhero |
| Pencils | Bob Kane |
| Inks | Charles Paris (verified by Paris) |
| Letters | Ira Schnapp (credit by O'Hearn/Desris) |
| Notes | Revised pencil credis verified by Craig Delich (Nov. 2005). Lew Schwartz credit deleted. |
| Reprinted | in Batman from the Thirties to the Seventies (Crown Publishers, Inc., 1971 series) #73-168329 |
| Characters | Villain: The Joker; Guest: Dr. Paul Taber |
| Genre | superhero |
| Pencils | Bob Kane (Batman & Robin figures only); Lew Sayre Schwartz |
| Inks | Charles Paris (verified by Paris) |
| Letters | Ira Schnapp (credit by O'Hearn/Desris) |
| Characters | Villain: Wilkins (Intro; impersonates Two-Face); Guest: Harvey Dent (formerly Two-Face), Gilda Dent |
| Genre | superhero |
| Script | Bill Finger |
| Pencils | Bob Kane (Batman & Robin figures only); Lew Sayre Schwartz |
| Inks | Charles Paris (verified by Paris) |
| Letters | Ira Schnapp (credit by O'Hearn/Desris) |
| Pencils | Lit Win |
| Inks | Lit Win |
| Genre | superhero |
| Letters | typeset |
| Characters | Villain: The Joker, Gloves (Intro) |
| Genre | super-hero |
| Pencils | Bob Kane (Batman & Robin figures only); Lew Schwartz |
| Inks | Charles Paris (verified by Paris) |
| Letters | Ira Schnapp (credit by O'Hearn/Desris) |
| Script | Henry Boltinoff (signed) |
| Pencils | Henry Boltinoff (signed) |
| Inks | Henry Boltinoff (signed) |
| Letters | Henry Boltinoff |