- Cut Song: Frank Loesser wanted to include "On a Slow Boat to China", but MGM strangely deemed it too risque.
- The Danza: Betty Barrett, played by Betty Garrett.
- Fake Nationality:
- Technology Marches On: Made when television was still considered a big novelty and radio was still the dominant mass medium (though the big polo match is carried on TV and we even get shots of the camera crew).
- Those Two Actors: The third and final film pairing Esther Williams and Ricardo Montalban, and the third of five films with Williams and Red Skelton.
Trivia / Neptunes Daughter