- Script
- Elliot Maggin (credited as Elliot S! Maggin)
- Pencils
- Eduardo Barreto (credited as E. Barreto)
- Inks
- Jerry Ordway (credited); Al Vey (backgrounds, uncredited)
- Colors
- Gene D'Angelo (credited as D'Angelo)
- Letters
- Gaspar Saladino (credited as Gaspar)
- Job Number
- S-4578
- Genre
- superhero
- Characters
- Superman; Superwoman; Dr. Barry Elkin; Lex Luthor (villain); Batgirl (costume); Gregory Reed; Toyman (costume); The Honorable Secretary of the Continuum; Luthorcon event directors; Lana Lang (on tv); Lois Lane; The Shadow (costume); Batman (costume)
- Reprints
- Keywords
- green kryptonite
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Credit for Al Vey from Jerry Ordway in the Crisis Compendium.
Features Superwoman, character introduced in Annual #2.
- Script
- Bob Rozakis
- Pencils
- José Luis García-López
- Inks
- ?
- Colors
- ?
- Letters
- typeset
- Job Number
- S-4685
Letters from Mike Souza, Steve T. Donoghue, Stuart Rockafellow, Eric James Baich, and Ray Smith.