Wealthy socialite Mortimer Drake turns to crime to amuse himself
as the Cavalier!
| Issue | Comment | Reprinted in |
| Detective #81 | 1st Appearance, vs. Batman & Robin | The Batman Archives #3 |
| Batman #22 | vs. Batman and Robin | |
| Detective #89 | vs. Batman and Robin, identity revealed | |
| Batman #26 | vs. Batman and Robin, 1st time captured |