When Morgan, the VP of the Telecomm company, is being told that his target is being protected by a professional, and before he knows who the Equalizer really is, he refers to McCall by name.
During the Equalizer's first car chase, the rear passenger window is shot causing a small hole in the bottom of the window. In the next shot, the vast majority of the window is missing.
Rear passenger car window is rolled down at the start of the scene, then up as the chase starts. It is down again in a close up shot. Later its shot out when its up, but fine just rolled down in the close up again.
2 editing goofs: Colleen's stalker calls and there is washcloth at the base of the vase beside the phone(10:54). Colleen comes out of the kitchen to answer, carrying same said washcloth which she drops beside the phone (11:09). As the camera pans down to the stalker in the phone booth, we hear him speaking.When it reaches him, he's stopped speaking but his lips are still moving (11:28). She hangs up the phone. Cut to the stalker calling her back, cut to the phone ringing - the cloth is gone(12:11). Cut back to stalker, back to her picking up and hanging up the phone and the cloth is there again (12:13)
During the car chase, the left headlight and front left fender change from undamaged to seriously damaged for no reason.