Visible crew/equipment: There is a shot of the outside of the tavern (used in several chapters) where Zorro jumps towards Tornado. As the two walk away, a hand can be seen hiding behind the wall where Tornado was standing.
Adios, Señor Magistrado - S1-E26
Character mistake: During the tavern meeting, Sergeant Garcia calls Magistrado Carlos Galindo "Comandante."
Revealing mistake: During the fight against Juan Greco and his partner, Diego is replaced by a stunt double. (00:12:58)
Horse of Another Color - S2-E3
Other mistake: There is no way (plate, symbol) to differentiate the uniform of a lieutenant (such as Rafael Santos) from that of a captain (such as Monasterio).
Continuity mistake: After Montes throws the knife to Zorro, López, who was fighting Zorro, disappears from the scene.