Married with Fishsticks - S5-E15
Continuity mistake: When Gabrielle pushes Aphrodite into the cake, you can see her wig move back from her forehead.
Fallen Angel - S5-E1
Continuity mistake: When Amarice shows Joxer that Xena and Gabby are dead, Joxer immediately puts his right hand up to his mouth in anguish. The shot changes and instantly his left hand is over his mouth. (00:01:25)
Continuity mistake: In the scene where Gabrielle and Joxer are lining up the rockets, Gabrielle takes on a whole bunch of troops and she has armlets on matching her chin outfit, but when it cuts to Renee's stunt double, she doesn't have on the armlets. And it is like that throughout the whole scene.
Motherhood - S5-E22
Continuity mistake: When Athena falls on the ground after mortally wounded, she was not holding her wound. When her body was shown again, she is.