Continuity mistake: When Kate breaks her glass, hurting herself, Donald wraps his hanky around her hand, to try and stop the bleeding, but when they start kissing and hugging, there is no blood.
Continuity mistake: When Ned and Maddy are discussing the whereabouts of her dead husband's glasses, the ceiling fan keeps changing speeds.
Continuity mistake: When Gallagher (Paul Newman) stops at the traffic light and gets out and runs back to cops that are tailing him, he passes a Triumph TR7 convertible that has stopped behind his car. A large man is driving that Triumph. When the camera angle changes as Gallagher runs back to his car, the Triumph is empty - you can see its full, unobstructed windshield. (00:47:00)
Continuity mistake: When we see Susan and her friend David laughing, Harold's at the closed window. When Susan comes back into the room the window's open.
Continuity mistake: The actress playing Dolores is suddenly played by scream queen Linnea Quigley. The original was recast due to the actress having problems with the nudity, and shots of her were cut out as much as possible.