Continuity mistake: The two CIA guys are watching the softball game and report the it is the bottom of the ninth - the Senators are winning. In the next scene the Senators are batting. If the Senators are winning why are they batting?
Continuity mistake: When Richard is chasing Maddy and the old couple on Morris's bike, you can see that the handle bars are bent on the left hand side. As the chase scene goes on, the handlebars change from being bent to straight several times.