| Unofficial World's Finest Comics Index |
Credits:
| Story | Bill Finger |
| Pencils | Dick Sprang |
| Inks | Sheldon Moldoff |
| Associate editing | Murray Boltinoff, George Kashdan |
| Editing | Jack Schiff |
Feature Character(s):
- Superman (last in Adventure Comics #266/3; next in Superman's Pal Jimmy Olsen #41)
- Batman (last in Detective Comics #272; next in Batman Vol. 1 #128)
Supporting Character(s):
- Robin (last in Detective Comics #272; next in Batman Vol. 1 #128)
- Perry White (last in Action Comics #258; next in Superman's Pal Jimmy Olsen #41)
Villain(s):
- Khalex (first appearance; a super-powered alien criminal)
- Midge Martin and his gang (first appearance of all)
- Lex Luthor (in brief flashback; last in flashback in Action Comics #228; next in Action Comics #199)
Cameo Appearance(s):
- Joker (in flashback)
Location(s):
Story Reprinted in:
- World's Finest Comics #161/6 (October 1966)
- World's Finest Comics Archives #3 (August 2005)
- Showcase Presents: World's Finest #1 ([October] 2007)
- Batman Superman: The Silver Age Omnibus #1 ([March] 2016)
- Batman & Superman in World's Finest Comics: The Silver Age #2 (2018)
Solicitation:
- Superman turns into a hostile alien being with new powers and is set on destroying Batman!
Credits:
| Story | Otto Binder |
| Art | Jim Mooney |
| Associate editing | Murray Boltinoff, George Kashdan |
| Editing | Jack Schiff |
Feature Character(s):
- Tommy Tomorrow (in between issues #104/2 and #106/2)
Other Character(s):
- Planeteer Commandant
- Jim Blair (first appearance; a know-it-all Planeteer recruit)
- other unidentified recruits (first appearance of all)
Location(s):
- Earth
- asteroids
Comment(s):
- This story takes place in 2059.
Credits:
| Story | Ed Herron |
| Art | Lee Elias |
| Associate editing | Murray Boltinoff, George Kashdan |
| Editing | Jack Schiff |
Feature Character(s):
- Green Arrow (in between Adventure Comics #266/3 and #267/3)
Supporting Character(s):
- Speedy (in between Adventure Comics #266/3 and #267/3)
Villain(s):
- Mr. Miniature (first appearance)
Location(s):
- Star City (presumed)
Story Reprinted in:
- DC Special Blue Ribbon Digest #23 (July 1982)
- Showcase Presents Green Arrow #1 ([January] 2006)