When Carter resets the Dominatrix's dislocated finger, the position of his hand on her fingers changes in between shots.
Gallant says his father was an NCO who has 26 years in the army. Later it is said that Gallant's father was a colonel, but first a medic in the Vietnam War, which ended almost 30 years before.
When Gallant is listing off his siblings who are also in the military Dr. Lewis asks how many siblings he has and he says 6. Then he lists 3 in the military and his 14 yr old brother and Carter says "that's 5, you said you have 6 so who is the other one " at which time Gallant mentions his sister with cerebral palsy. This is only correct if Gallant is counting himself which is not possible when he a discussing his siblings.
Susan says that a patient's pupils are equal, round, and reactive after only checking one eye. She says it right before shining her light into the second eye.