Revealing mistake: When Superman takes Otis and Luthor to the prison wires holding them are visible.
Sacha
Revealing mistake: When Superman leaves the prison, wires holding him are visible.
SachaRevealing mistake: When Superman lands the burglar, wires holding him are visible for a brief moment.
Sacha
Revealing mistake: Under Grand Central, the train that passes by Otis is the same one (5048) that kills the cop.
SachaRevealing mistake: In Grand Central Station, the same extras appear in every scene, no matter where in time or place occurs.
SachaRevealing mistake: After Superman saves the cat, he takes off and wires holding him are visible.
Sacha
Revealing mistake: Before the Hoover Dam breaks, the places where all the cracks and water will later appear are easily traced on the concrete, covered in plaster and painted. Either that, or the real Hoover Dam has burst many many times and always through the same spots.
Sacha
