Continuity: In the scene with the lovely dancing ladies, Cotten blows cigar smoke just before a cut to him from the opposite angle. From this angle there is no smoke. This takes place just before Wells throws his jacket to Cotten.

Visible crew/equipment: When Kane is talking to Leland, after the campaign is over, there is a low angle shot looking up at Leland from Kane's feet. The shadow of the camera can be seen on Kane's right leg until he moves. Submitted by manthabeat

Continuity: When Kane and Susan are speaking in their mansion, Susan is busying herself with jigsaw puzzles. The wide shot shows the jigsaw puzzle almost completed, but Susan's close-up shows the jigsaw puzzle in pieces.