Directed by: Arthur Allan Seidelman
Starring: Arnold Schwarzenegger, James Karen, Arnold Stang, Deborah Loomis
Visible crew/equipment: When Helen and Hercules ride in the carriage, the shadow of the camera is visible.
Visible crew/equipment: When Zeus checks his crystal ball to see Hercules' whereabouts, two big lights standing on tripods are reflected on the right side.
Continuity mistake: When the lady in the plane freaks out, check the position of the hands of the man sitting behind her and the papers he holds. They keep changing positions all the time.