 CONT: The fact that there was a years gap between the filming of  the pilot episode and the first seasons episode is evident in the  different hairstyles sported by some of the cast. Although only a  night is meant to have passed between the episodes, James Hurley,  Sheriff Truman, and Deputy Brennan all have shorter haircuts by the  next day. Donna Hayward, Catherine Martell and Audrey Horne (in  particular) all have noticeably longer hair by the next day.