Continuity mistake: Hurley's lottery ticket changes from when it is first shown to when it is shown later.
Hammer Down - S6-E7
Visible crew/equipment: Season 6, episode 7 "Hammer Down": Just after Mac and Ray have finished briefing the other officers as they are about to begin a chase, there is an actor's red T-mark on the floor, visible just as the officers begin to walk towards the scene. (00:34:55)
Revealing mistake: In the opening scene during the game, one of the shots of the boy is reversed. You can see that the text "Tartans" on his jersey is mirror imaged. (00:00:25)
Running to Stand Still - S1-E6
Visible crew/equipment: When Susan is following Paul in the car she borrowed, we can see the reflection of a crew member on the right hand side of the window. (00:18:15)
Rising (1) - S1-E1
Continuity mistake: When they first arrive on Teyla's planet, the DHD is close to the gate. When the wraith attack, the DHD is much further from the gate.
Continuity mistake: Episode 1-19, "Hot Dogs": in the scene where Mandy is reading "Judy Blume," she holds the book with her hands on both covers, but in the next shot, her right hand jumps to the bottom of the book's spine. (00:20:20)
Continuity mistake: Shiro cuts Stacey's right cheek with his sword, drawing blood. However, in subsequent shots, Stacey's cheek is completely unmarked, and there is no sign of any cut or blood. (00:32:46 - 00:33:58)