Visible crew/equipment: In the scene where George takes Samantha into the lounge room to lie down, as she reclines on the lounge you see the shadow of the boom microphone on the ceiling moving.
High Society (1956)
1 mistake - chronological order
Directed by: Charles Walters
Starring: Frank Sinatra, Bing Crosby, Grace Kelly, Celeste Holm
Caroline Lord: Dexter? This is Caroline.
C. K. Dexter-Haven: Hello, beautiful.
Caroline Lord: Any time now.
Trivia: The large engagement ring that Grace Kelly wears in the movie is not a prop. It was a real 10-carat diamond engagement ring given to Kelly by her fiancé and later husband, Prince Rainier of Monaco.