Continuity mistake: Zito's beard keeps disappearing and reappearing throughout this series due to the episodes not being shown in the order in which they were filmed.
The Prodigal Son (1 & 2) - S2-E1
Revealing mistake: After Crockett and Tubbs' confrontation with the New York police at the end of part 1, as the police car drives away, in the background a blue car drives by and a man and woman can be seen in the car looking and pointing at the filming.
The Prodigal Son (1 & 2) - S2-E1
Factual error: When Crockett takes out the hitmen in the nightclub, he fires 13 shots from his Detonics CombatMaster without reloading, when it has a maximum capacity of 6.
Continuity mistake: When Crockett tries to stop a rapist in a white Lamborghini the Lamborghini's taillights switches design during the chase.
Audio problem: When Gina shoots Nico Arroyo at the end of the episode, she fires twice but only one shot is heard.
Continuity mistake: When Clemente's messenger gets startled by Tubbs whilst talking to Crockett at the hotel pool, he pulls a Colt Python on them, which changes to a Smith & Wesson Model 19 with a bo-mar rib in a closeup.
Audio problem: When Charlie slaps Callie across her face, Charlie misses by several inches and the slap sound isn't heard until after Charlie completes the arc of the slap.