When Archie is singing his farewell song toward the film's end; there is a shot of Harold Hubbard who is wearing a tuxedo, and Jean, and Mr. Klein standing out in the wing. However, in the next shot of the wing, Hubbard changes position. Then in the following shot of the wing after that, Hubbard is back in the original position.
The various participants in the swimming suit contest as well as the numbers they are holding up keep changing between the long shot and the medium shot.
When the swimming suit contestants start to line up they are holding their heart-shaped numbers at near shoulder level. However, in the next immediate shot, they are holding the numbers at the waist or below waist level.
When Jean is with her grandfather on the promenade; some of the background people in the crowd are either looking at the camera or reacting out of character to the film shooting of the principal actors.
At about 55 min the shadow of the boom mic moves on the upper wall.