iCarly (2007)

IStage an Intervention - S2-E2

Visible crew/equipment: When Carly and Freddie are talking in the hallway about his bad luck, you can see a crewmember's shadow on the wall next to Freddie.

dell

IStage an Intervention - S2-E2

Visible crew/equipment: Every time the shot shows the chair between living room and kitchen (when they show where the chair is), the reflection of the studio light is seen on the bottom of the chair. For example here when Carly looks at Pack Rat, when she walks, you can see the studio lights at the bottom of the chair.

Death Killer

IHurt Lewbert - S2-E4

Visible crew/equipment: When Spencer is replacing Lewbert, you can see the studio lights reflecting off the bronze dome.