The number of chess pieces still lying on the board changes between shots.
In one of the dancing scenes, a crewmember runs across the screen as the camera follows the elderly dancing couples.
The scene when Schultze becomes ill at "The Rockin' Bowl, New Orleans " and is helped down a flight of stairs, then the next scene is on a boat in the swamp. From that " Rockin' Bowl "on Carrollton Ave. in New Orleans to the Atchafalaya Swamp isn't nearby, it's over a two hour drive.