- Script
- Marv Wolfman (co-plotter & writer); Alan Grant (co-plotter)
- Pencils
- Jim Aparo
- Inks
- Mike DeCarlo
- Colors
- Adrienne Roy
- Letters
- John Costanza
- Job Number
- G-5586
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Penguin [Oswald Cobblepot] (villain); Lark (Penguin's assistant); Harold (intro); Tim Drake; Alfred Pennyworth; Commissioner James Gordon; Sherry West [Heron] (actress); Clive (actor)
- Synopsis
- The Penguin takes in Harold, a deformed genius, who builds a device that gives Penguin the ability to control birds, which he uses to cause the birds to attack various targets in Gotham.
- Reprints
Harold eventually moves into the Bat-cave as one of Batman's assistants, to maintain & build Batman's equipment.
The Penguin Affair story continues in Detective Comics (DC, 1937 series) #615.
- Script
- KC Carlson (replies); Denny O'Neil
- Letters
- typeset
- Job Number
- L-5586
Letters of comment from David Malone, Julio Diaz, M.W. Simcox, Melissa Page, Mic McConnell, J.C. "Jude" Huang, Victor J. Miller and Patrick Carter. Includes "From the Den" column.