- Script
- Howard Boughner
- Pencils
- Howard Boughner
- Inks
- Howard Boughner
- Letters
- ?
- Genre
- humor
Script and art credits suggested by Jerry Bails' Who's Who.
On inside front cover.
- Script
- ?
- Pencils
- Bill Ward ?
- Inks
- Bill Ward ?
- Colors
- ?
- Letters
- ?
- Genre
- superhero
- Characters
- Captain Marvel Jr. [Freddy Freeman]
- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- ?
- Genre
- humor
- Script
- Howard Boughner
- Pencils
- Howard Boughner
- Inks
- Howard Boughner
- Colors
- ?
- Letters
- ?
- Genre
- humor
Script and art credits suggested by Jerry Bails' Who's Who.
- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- ?
- Genre
- humor; teen
- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- ?
- First Line of Dialogue or Text
- (Sigh, sigh)
- Genre
- humor; teen
- Script
- Rod Reed?
- Pencils
- Al Jetter?
- Inks
- Al Jetter?
- Colors
- ?
- Letters
- ?
- Genre
- jungle
last MASTER COMICS appearance
- Script
- Rod Reed [as Walter Farmer]
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- typeset
- Genre
- humor
- Characters
- Vacuum Bloobstutter
- Script
- Howard Boughner
- Pencils
- Howard Boughner
- Inks
- Howard Boughner
- Colors
- ?
- Letters
- ?
- Genre
- humor
Script and art credits suggested by Jerry Bails' Who's Who.
- Script
- ?
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- ?
- Genre
- humor
- Script
- ?
- Pencils
- Carl Pfeufer
- Inks
- John Jordan
- Colors
- ?
- Letters
- ?
- Genre
- western-frontier
- Characters
- Tom Mix
Carl Pfeufer pencil and John Jordan ink credits from Bill Black. Some Master Comics' Tom Mix stories were originally credited to Pete Riss. (May 15, 2005)
- Script
- Gordon Fawcett (business manager)
- Letters
- typeset
- Genre
- non-fiction