Other mistake: When the English guy and Russell are in the car watch the background - all of a sudden it changes.
Suggested correction: When?
Other mistake: One of the cab drivers who fell off the ladder is shown landing on an Abraham Lincoln statue. After landing on the statue, he is shown using his arms to push his upper body upwards. However, in the following scene, when everyone is in the hospital, the same cab driver can be seen with casts around his arms indicating they have been broken from the impact. He would not have been able to push his body up after landing on the statue if his arms were broken. (02:36:38 - 02:39:44)