Directed by: Christopher Nolan
Starring: Robin Williams, Al Pacino, Hilary Swank, Martin Donovan, Oliver 'Ole' Zemen
Continuity mistake: When Al Pacino and Hilary Swank are talking outside of the building, the shots of Swank show the jeep in the background. Look at the front tyre: completely flat. A few scenes later it is being driven with a perfectly inflated front right hand tyre.
Suggested correction: The tyre LOOKS like it is below some sort of curb line. I kept thinking it was flat too.
Continuity mistake: When Robin Williams is being questioned by the police for the first time, one of the cops is talking to him. Very soon afterward the cop leaves the room and is walking away. We see the cop in the distance in another room, yet we hear the cop talking to Robin Williams again as Al Pacino shuts the door. Almost immediately, the camera angle changes to the cop as he finishes talking. He is standing in front of Robin Williams again.
Will Dormer: You shouldn't knock misdemeanors.
Ellie Burr: Oh, but it's small stuff. It gets so boring.
Will Dormer: It's all about small stuff. You know, small lies, small mistakes. People give themselves away, same in misdemeanors as they do on murder cases. It's just human nature. Aren't you gonna write that down?
Trivia: Al Pacino's character is named Will Dormer; Dorm is the latin root for 'sleep'.
Question: At the end, Maura Tierney is lying on Al Pacino's bed, having a nap/sleep. Are we then to presume they had sex before Pacino went to the airport to catch his plane back to LA?
Answer: OMG, even my 7-year old daughter realised that the scene was made for the exact opposite reason. Dormer and Tierney talked "all night" and Tierney was sleepy. Dormer and Tierney had a genuine (if short-lived) friendship. Her sleeping on his bed only referred to their trust in one another. His bed had no metaphorical meaning. In fact, it was Ellie who developed a strong crush on Dormer. A crush that interfered with her objectivity as a policewoman.
Chosen answer: Since no answer is given in the film, the audience must make their own assumptions.