There are two scenes where the song "My Foolish Heart" is played in the background. Both Dana Andrews and Robert Keith were in the film titled My Foolish Heart (1949) several years earlier.
At the bar, Mr. Kress calls the radio a wonderful invention because news travels on it at "the speed of sound". Radio waves travel at the speed of light, not sound.
Thomas Greer: [about being a soldier]
Now remember, if you can move it, pick it up. If you can't move it, paint it. And if it moves by itself, salute it.