Factual error: Early in the show, 3 Marine officers are being questioned about the death of a 4th. All 3 are wearing the Marine insignia on their jacket lapels reversed. [The anchors should point IN, not out] That mistake is corrected for some characters later in the episode, however at least two of the officers are seen later without their jackets, and their shirts do not have military creases - 2 in the front, 3 in the back - standard for a Marine blouse.
Character mistake: Dr. Sloan and Quinn are in the victim's apartment. Right before Dr. Sloan opens the door for the old lady witness to ID Quinn, Dr. Sloan says, "saw a man visiting Holly the night before he died." Holly is a woman. Dr. Sloan should have said "she." (00:33:51)
Other mistake: While Mark is being roasted, a guy comes up on stage and starts causing trouble. When the lights go out for a brief second then come back on, the heckler is seen facing the audience with his back facing Mark and the comedians. Since his back is to everyone sitting at the table with Mark, they should have already seen the knife plunged deep into his back, but, no one reacts until the heckler turns to his side and then the audience, Mark and the comedians react with shock.
