When Sophie is giving Ben a reading, she puts three cards on a board resting on the table and places the rest of the deck on the table next to the board. Before she turns the third card over, the deck is set half-on/off the board. In the reverse shot, the deck is back on the table itself.
When Justin has his vision in front of Mr. Chin's, he kneels down. In the shot before he kneels, he folds his hands, locking his fingers as if to pray. In the shot after he kneels, his fingers are not locked.
Set in 1934, but a radio plays "The Shadow: The Silent Avenger" starring Orson Welles, first broadcast March 13, 1938.
Crowe's parishioners sing "He's Got The Whole World in His Hands" which was written in the 1950s.