Action Comics 320 (Jan 1965) VG (4.0)

The Three Super-Enemies!

Script: Otto Binder

Pencils: Curt Swan (splash); Al Plastino

Inks: George Klein (splash); Al Plastino

Letters: Joe Letterese

Characters: Superman [also appears as Clark Kent; also appears as Omni-Menace]; Atlas; Samson; Hercules; Lois Lane; Jimmy Olsen

Synopsis: To protect his secret identity, Superman is forced to call three heroes from the past to stop a gang of criminals menacing Metropolis, but he accidentally draws them from a parallel world where the heroes are really villains.