Terror on the Midway1942

[first lines]

Voices:
Up in the sky, look! It's a bird! It's a plane! It's Superman!

Narrator:
Faster than a speeding bullet, more powerful than a locomotive, able to soar higher than any plane, this amazing stranger from the planet Krypton, The Man of Steel: Superman! Possessing remarkable physical strength, Superman fights a never-ending battle for truth and justice, disguised as a mild-mannered newspaper reporter, Clark Kent.

[note that the opening narration in some prints is slightly different]