If you look closely during the fight scene Batman and Robin are having with the Sandman you will see some of the equipment from the Mad Hatter's hat factory from the episode Batman stands Pat.
2:23 is only time a female villain got hit and screen effects "BONK!" Batgirl didn't fight Catwoman, they started to, but Chief O'Hara grabbed Eartha Kitt away.
A Mí Tambe M , Agrada Favouite fight from Season 2 De Xavier Clopes Guimons i Robín es el Adriá Ara está lluitant vs Els criminals i Dolents de Batman i Robín De 1966 Batman i Robín es el Adriá i la Batgirl es la Blau Ricart Fins al 1967