Captain Marvel Jr. in "The Man Without Fingerprints"
Penciled & inked by Bill Ward.
10 pages.
Freshman Freddy in "The Big Blowup!"
Penciled & inked by Frank Bolle.
4 pages.
Nyoka, the Jungle Girl in "The Mystery of the Hollow Mountain"
Penciled & inked by Henry Kiefer.
7 pages.
Ballyhoo Barney in "Feathers His Nest"
4 pages.
Ozzie in "Hounded!"
7 pages.
Muscle Hedd in "Is Waterproof"
0.5 pages.
Vacuum Bloobstutter in "Monkeyshine"
Written by Rod Reed.
A text story.
2 pages.
"The Ups and Downs of Seth Down!"
4 pages.
Tom Mix in "Borrowed Trouble!"
Penciled by Carl Pfeufer & inked by John Jordan.
9 pages.
Cover art by Kurt Schaffenberger.