After Kitty and Larrys moonlight swim, Kittys hair is completely dry.
When Kitty and Larry are eating in a restaurant in Pasadena, a waitress comes to their table. A few weeks later when they are at a restaurant in Monterey, the same waitress in the same uniform is their server.
When the boat Captain clubs the Marlin, Kitty turns and puts her arms around Larry. A second later, in a tighter framed shot, she turns and repeats the same hug.
Crew or equipment visible
Shadow of equipment swoops over set as Larry enters kitchen for breakfast.
In the opening credits, Louise Beavers is listed as Louise Beaver.