- Script
- Steve Gerber
- Pencils
- Gene Colan
- Inks
- Tony DeZuniga
- Colors
- Carl Gafford
- Letters
- Milt Snapinn
- Job Number
- J-7691
- Genre
- superhero
- Characters
- Perry White; Charlie Kweskill [Quex-Ul]; Jor-El; Lara; Gra-Mo; Gra-Mo's two assistants; Phantom Zone inhabitants [Jax-Ur; Professor Va-Kox; Dr. Xadu; Faora Hu-Ul; General Zod; Az-Rel (introduction); Nadira (introduction); Kru-El; Mon-El; Jer-Em; Erndine Ze-Da (mentioned); Ar-Ual (mentioned); Cha-Mel (mentioned); Vorb-Un (mentioned); Ak-Var (mentioned); Roz-Em (mentioned); Shyla Kor-Onn (mentioned); Gaz-Or (mentioned); Ras-Krom (mentioned); Tor-An (mentioned); Orn-Zu (mentioned); Tra-Gob (mentioned); Bal-Gra (mentioned); Vor-Kil (mentioned); Vax-Nor (mentioned); Kur-Dul (mentioned)] (some appear only in Quex-Ul's repressed memories); Superman [Clark Kent]; Jimmy Olsen; Lana Lang
- Reprints
- Keywords
- Phantom Zone
A character who appears to be Thul-Kar appears in the background of the Phantom Zone on page 17, however this must be some other character since Thul-Kar does not enter the Zone until Krypton's last day (see issue #3).
- Script
- Robin Snyder
- Letters
- typeset
- Job Number
- L-894
Snyder credit per Gary Usher's Robin Snyder Comic Book List. History of the Phantom Zone. It is said that the Phantom Zone first appeared in Adventure Comics #283 (April 1961).