Revealing mistake: Episode 15, "Faceoff": When the agent fires the hook to get to the roof of the church, it does not reach the balcony. However in a following shot you can see the agent climbing there. (00:10:05)
The Event (2010)
1 revealing mistake in Face Off
Starring: Jason Ritter, Sarah Roemer, Ian Anthony Dale, Zeljko Ivanek
I Haven't Told You Everything - S1-E1
Continuity mistake: In the first episode, the pilot of the plane's shoulder rank changes from stars to stripes, back and forth, repeatedly from scene to scene.