Outside the beach house owned by Helen Wright (Joan Crawford), there is an ornate lantern on top of a post by the stairs leading from the house's terrace to the beach. In early sequences, the lantern has no glass and a bare light bulb is visible. Later sequences show the lantern with its glass installed, concealing the bulb.
In the scene where Paul Boray is practicing on stage in his shirt sleeves, you can see the top of the head of a man crouched down behind him. This has to be one of the violinists who did the playing for John Garfield by reaching around him.