Flashpoint - S1-E5
Character mistake: Chief Pope threatens to take away Lt Flynn's stripes. Lieutenants don't have stripes.
The Closer (2005)
1 character mistake in season 1 - chronological order
Starring: J.K. Simmons, Kyra Sedgwick, Corey Reynolds, Robert Gossett
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.