Eddie Rankin tosses a bouquet of flowers off Edna Sloane's grave and starts arranging stones he had placed there. The scene switches as he places the stones and the bouquet is back on the grave.
During their first meeting, David pours Harry about 2 fingers of whiskey over the rocks. When David hands the glass to Harry in the next frame, it is suddenly half full.
In the very beginning of the movie Carol is retrieving items from her locker after Mr. Bauer tells her that she's just cut off all opportunities for advancement by spurning his advances. While her friend tries to calm her, Stella Stevens has her back to the camera, and when she turns around she glances directly into the camera, then shifts her gaze over to where Mr. Bauer exited the scene. There are a few instances where it seems that she looks up into the camera, but at least one of those is just slightly to the right of it, while this instance is directly into the lens.
In the first minute of the movie, after the credits, the taxi turns the corner and the clear and distinct shadow of the camera crane and camera shadow are clearly visible on the street.