Green Arrow in "Moccasin Foot's Strange Treasure"
Aquaman in "A Fish Out of Water"
Aquaman vs. Black Jack.
Superboy in "Super-Bellhop"
While Clark substitute for a sick friend as a bellhop, Superboy brings in a gang of crooks who have targeted the hotel.
Shining Knight in "The Sky-High Hijackers"
Johnny Quick in "Mayhem in the Meal-O-Mat"