Visible crew/equipment: Literally seconds into the episode, when they are at the club eating dinner, the tip of the boom mike is visible.
The Shower - S2-E7
Visible crew/equipment: At the end, during the face-off between Kel and Sandy Freckle, when Kel says, "I used my brains and married her first" a camera shadow is visible on his back, then the camera backs up.
Visible crew/equipment: At the beginning of the scene When Brett learns that Kim has gone into labour, a camera is visible in the gold door of the car.