Revealing mistake: When Callisto holds the chakram with one finger, you can see the stick she's holding that makes it look balanced on her finger. (00:16:20)
Plot hole: Xena is posing as a guard outside of Caesar's office. She knocks out the 2nd guard and throws him on the ground. Moments later, about 10 guards walk by, but no one notices the passed-out guard on the floor. (00:14:40)
Continuity mistake: When Xena and Gabrielle are talking about how Xena is going to kill Cesar, on the line "please don't follow me" we see Xena touch Gabrielle's shoulder, but when it is just a close-up of Gabrielle, you don't see a hand on her shoulder.
Continuity mistake: Gabby is stabbing the guard and realizes what she's doing, she raises the knife, looks up at it, and drops it. Then there's a wide shot of her being surrounded by other guards and she does this motion again. (00:34:00)
Continuity mistake: While fighting, we see Xena from the back, her sword has fallen off her back, and is hanging upside down from her waist. As soon as the shot changes, we see her sword back upright as it should be. (00:04:25)
Revealing mistake: In the beginning battle scene, the long shots of Amarice are a stunt double, her face is shown quite a bit. (00:04:35)
Revealing mistake: As Xena watches the dead being put into the wagon, one body is rolled over. You see the man move his arm quickly to shield his fall. (00:25:25)
Revealing mistake: When Brutus is capturing Gabrielle, the metal plates on his helmet move, and appear very flimsy. They hardly look strong enough to protect him as a helmet should. (00:13:45)
Continuity mistake: A man is sitting to the right of Gabby and hands her an apple, she hands it to Eli on her left. When the shot goes wide, the closest person to Gabby's right is quite far away. (00:12:10)
Continuity mistake: When Gabby hugs Eli, his hands are on her face, and her hands are around his wrists. When the camera changes to an angle behind Gabby, her hands are flat on his in an instant. (00:11:30)
Continuity mistake: As Gabby and Eli talk, they hold hands in front of his chest, when the camera changes his right hand is on her face. He then moves his hand off her face, to her shoulder, the camera cuts and they are holding hands in front of his chest again. (00:11:40)