Continuity mistake: During the battle in Callisto's cave hideout, Callisto leaves her sword behind when she runs to her chariot. When Callisto sinks in the quicksand, her sword and dagger are not seen. When Xena encounters Callisto in the underworld in "Intimate Stranger", Callisto's sword and dagger have reappeared.
Xena: Warrior Princess (1995)
1 continuity mistake in Return of Callisto - chronological order
Beware Greeks Bearing Gifts - S1-E12
Revealing mistake: At the end when Xena is fighting Deiphobus, he pushes her up against a large rock, every time she hits the rock it moves, as if it were foam.
Fins, Femmes and Gems - S3-E18
Trivia: When Gabrielle is singing, she is singing to the tune from the hit TV series The Beverly Hillbillies.