Continuity: In the scene where Silent Bob renders the demon disabled by using the anti-odour spray, you see him take the spray out of his coat and spray with his thumb.  However, it cuts to a front view, and he is clearly seen using his index finger. It then cuts to Bob's rear, and he is, again, spraying with his thumb.

Continuity: When Silent Bob carries Bethany's body back to the church after she's been killed by God's blast of lightning, watch her fingers when Silent Bob puts her down; she adjusts them to rest more comfortably on her arm.

Revealing: During Bartleby's "Prepare to taste God's wrath" diatribe, you can clearly see the seam along the front of his shirt that he uses to tear his shirt open revealing his armour. This seam is not seen at any other point in the movie.

Other: In the scene where Loki and Bartleby are in the Mooby boardroom, Loki sits back to continue carving the voodoo doll and tells Bartleby, 'You may proceed, mon ami.' As Bartleby stands up you can see that Loki has cut the head off his 'voodoo doll.'

Continuity: In the bar, when Azrael is doing his speech, everybody but Jay is listening to him; Jay is sleeping. It goes back to Azrael and he says something, the camera goes to Jay and he looks at Rufus, the camera then goes back to Azrael, and in the next shot Jay is sleeping again.

Continuity: The writing on the second book from the left on the right of Bethany's bed changes colours in different scenes.