Too Little Richard Too Late - S7-E23
Continuity mistake: When Michelle, Denise and Derek are leaving the kitchen to go to the door, they have balloons and yogurt, but in the next shot, when they are at the door, all of that stuff is gone.
Too Little Richard Too Late - S7-E23
Visible crew/equipment: Just after Derek says "it is sitting like a brick" when he is talking to Danny the camera switches from just on Derek, to on Danny and Derek a boom mic is briefly visible.
Answer: No.