Saving Face - S3-E3
Revealing mistake: After they drop the casket and Provenza says 'guess you can take it with you!', the close up of the dead girl shows her close her mouth.
Visible crew/equipment: Brenda walks into the interrogation room to question Koslov. When we see Brenda on the monitor with her back turned, the outline of her mic transmitter bodypack is visible at her lower back, then as she takes a seat across from Koslov, we see the mic transmitter behind her. (00:11:35)
Hairdresser: Shouldn't I have a lawyer?
Brenda Leigh Johnson: You could call a lawyer... but if you do I'll tear this custody agreement into little pieces and Dean will walk away with your baby the minute it's born.