- Script
- Doug Moench
- Pencils
- Kelley Jones
- Inks
- John Beatty
- Colors
- Gregory Wright; Android Images (separations)
- Letters
- Todd Klein
- Genre
- superhero
- Characters
- Batman; Joker (villain); Demon (Guest star); Alfred Pennyworth; Vesper Fairchilc; Commissioner James Gordon
- Reprints
Story concludes in Batman (DC, 1940 series) #546.
- Script
- Doug Moench
- Letters
- typeset
Letters from Tony Ingram, Ken Bass, Michael C. McClelland and Brad Parker.