28th Sep 2016
Visible crew/equipment: After Crookshanks runs off with Fred and George's Extendable Ears the twins apparate and startle Molly, and when it cuts to Molly asking Harry if he's hungry, the actor's L-shape tape mark can be seen on the floor behind Arthur. (Only visible on fullscreen DVD). (00:15:00)
13th May 2009
Visible crew/equipment: In the Room of Requirement, during the Patronus lesson Harry walks behind Ginny, who stands between two other girls, and Ginny says, "Expecto Patronum!" As the Patronus exits her wand, just before the shot cuts away, in the reflection behind the girls we can catch a glimpse of the camera, cameraman and crew member wearing a short-sleeved tee, between and behind the reflections of Ginny and the blonde girl. (01:22:05)