Continuity mistake: Lisbon and Jane enter the interrogation room to interview the wife of the murder victim. As Lisbon sits down she opens her notepad upside down. Next shot of her the notepad is right side up. Remaining shots of Lisbon shows the notepad upside down again.
Continuity mistake: S02E06 - Black Gold and Red Blood. Lisbon comes to visit Jane in prison. She brings him a muffin in a white paper bag. In shots facing Jane, the bag faces outward. In shots facing Lisbon, the bag faces towards the middle of the table.