Revealing: A couple of seconds before the beginning of the opening titles you can see that the eyelids of one of the dead Limvris are moving.

Revealing: When the village canon touches the hot poker to Teal'c's forehead tattoo, the profile view shows that the edge of the applique used by the makeup artist has separated from Chris Judge's face. It apparently was not glued down securely enough, and this is not an isolated incident. It happens quite frequently throughout the entire series.

Continuity: When Jack passes out in the pit, he has dirt all over his face before he passes out and no dirt at all in the next shot.

Continuity: At the very beginning when the scientists have uncovered a new chevron, it's the "Earth" chevron; a triangle with a circle on top, which indicates the planet of origin of the wormhole. However, ONLY earth should have an earth chevron - all other worlds have their own symbol.