Visible crew/equipment: As Peter is talking with Amanda inside the prison conference room there are shadows on the ceiling to indicate it is nighttime. You can just make out a boom camera moving a bit, followed by brief banging and a clank, disguised as prison cell doors that would be nowhere near the visitor conference room. Then as Peter moves to the center of the wall and then sits down beside Amanda, shadows from the overhead boom equipment are moving within the ceiling shadows.
Melrose Place (1992)
1 visible crew/equipment mistake in Over Dick's Dead Body
Starring: Heather Locklear, Josie Bissett, Thomas Calabro, Andrew Shue
Sex, Drugs and Rockin' the Cradle - S3-E14
Visible crew/equipment: The tip of a boom mic is swinging in the upper left of the screen during a late scene between Amanda and Peter. (00:32:13)
Lexi Sterling Cooper: Get out of my way, moron.
Dr. Michael Mancini: It's "Doctor Moron" for you.