- Script:
- Don Cameron (signed)[as Jerry Siegel]
- Pencils:
- Ira Yarbrough (signed)[as Joe Shuster]
- Inks:
- Ira Yarbrough (signed)[as Joe Shuster]
- Colors:
- ?
- Letters:
- ?
- Genre:
- superhero
- Characters:
- Superman [Clark Kent]; Lois Lane; Perry White; Mr. Mxyztplk.
- Synopsis:
- When unusual and weird things begin affecting Clark Kent, there is only one answer for it: that imp from another dimension has returned, and that means more headaches for the Man of Tomorrow!
- Reprints:
Mr. Mxyztplk first appeared in Superman #30. Synopsis added by Craig Delich 10-21-07.
- Script:
- Tom McNamara (signed as Lefty O'Grady)
- Pencils:
- Tom McNamara (signed as Lefty O'Grady)
- Inks:
- Tom McNamara (signed as Lefty O'Grady)
- Colors:
- ?
- Letters:
- Tom McNamara
- Genre:
- gag
- Characters:
- Grandpa Peters
Letterer credit added by Craig Delich 10-23-08.
- Script:
- Henry Boltinoff
- Pencils:
- Henry Boltinoff
- Inks:
- Henry Boltinoff
- Colors:
- ?
- Letters:
- Henry Boltinoff
- Genre:
- gag
- Characters:
- Casey the Cop
1st Casey the Cop. Previous fillers titled Clancy the Cop. Writer credit added by Craig Delich 10-21-07.
- Script:
- ?
- Pencils:
- Thurston Harper
- Inks:
- Thurston Harper
- Colors:
- ?
- Letters:
- ?
- Genre:
- detective; humor
- Characters:
- Hayfoot Henry
Art credits by Jerry Bails. Writer credit revised from Alvin Schwartz to ? by Craig Delich 10-23-08. According to the Who's Who, Schwartz wrote this strip from 1946-48.