- Script
- Bill Willingham (credited)
- Pencils
- Giuseppe Camuncoli (credited)
- Inks
- Sandra Hope (credited)
- Colors
- Jason Wright (credited)
- Letters
- Pat Brosseau (credited)
- First Line of Dialogue or Text
- So Joker's part of this, too?
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Alfred Pennyworth; Commissioner Michael Akins; Winona Chen; Arturo Rodriguez; Agnes Crystal Bellinger-Brown; Joker; Aaron Black [Arthur Brown; Cluemaster]; Black Mask [Roman Sionis]
- Reprints
Continued from Detective Comics (DC, 1937 series) #809.
Continued in Detective Comics (DC, 1937 series) #810.
- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- typeset
DC house ads for August 2005; Spotlight on Infinite Crisis.