Continuity: Malcolm's hair falls to the side when he does his "magic trick" for Cole in the library. When the camera cuts back to Malcolm, his hair is fixed.
Continuity: When Cole steps away from the chair because Malcolm can't guess his thoughts: in close-up he uses the other foot to step back.
Continuity: The first time Malcolm meets with Cole, right before they leave, Malcolm's arm is on the back of the pew from Cole's point of view, but from Malcolm's point of view, it is down. Right after Cole grabs the statue of Jesus, he puts his arm up again.
Errors in geography: Malcolm follows Cole from his house in South Philadelphia, to the church, which is assumed to be within walking distance. However, the church is St. Augustine's, located a good forty (or even closer to fifty) blocks or so from South Philadelphia, a long way for a child to run.
Crew or equipment visible: During the dinner scene, mic cord visible through Malcolm's shirt.