Revealing mistake: When Xena drags Gabrielle with the whip behind her horse, you can see in some shots it is a dummy - as the arms are in a static position. In other shots, Gabrielle is a man, as shown by how much larger she suddenly gets. (00:02:00)
Xena: Warrior Princess (1995)
1 revealing mistake in The Bitter Suite - chronological order
Continuity mistake: Xena leaves Darius' house, where she forgets her chakram. Then there's a shot of her riding Argo, with the chakram attached to her hip. Later Darius shows up to bring the 'missing' chakram to her.
Trivia: Karl Urban, who plays Cupid in this episode, also plays Caesar in many episodes.