The 1951 Theatrical Feature, later to be televised as the 2-part episode "The Unknown People". Clark Kent and Lois Lane visit the world's deepest oilwell in Silsby, when strange humanoid creatures appear and terrorize the townspeople. Convinced the mole men are peaceful beings, Superman must save them from a vengeful mob determined to kill the armed visitors.
A series retrospective featuring Jack Larson (Jimmy Olsen), Leonard Maltin (Movie Historian/Critic), Gary H. Grossman (Author of Superman: Serial to Cereal), Paul Levitz (DC Comics President), Allan Asherman (DC Comics Historian), Dan Didio (DC Comics Editor), Mike Carlin (Superman Comic Editor), and Alex Ross (Superman Comic Artist).
A detective (Adrien Brody) uncovers unexpected links to his own personal life as he probes the mysterious death of "Superman" actor George Reeves (Ben Affleck) in 1959. A possible affair between the actor and Toni Mannix (Diane Lane), the wife of a studio executive (Bob Hoskins), might reveal the truth.