Hourman in "The Wax-Double Killers"
Hourman vs. Dr. Snegg, a criminal scientist committing crimes with animated figures made from wax.
Barry O'Neil in "The Thought Machine of Fang Gow"
Steve Conrad in "The Return of Singapore Sal"
The Sandman in "The Pawn Broker"
Socko Strong in "The Phony Trucking Business"
Steve Carson and the Federal Men in "The Nastonian Agent"
"Captain Coffin's Cutthroat Crew"
Rusty and his Pals in "Mansion of Murder, Part 7"
Cotton Carver in "At Grips with the Wolf Men"