 The first exterior set was referred to as "the coldest place on earth" by actors and crew since they disliked working on it due to a near-constant wind which blew directly down the street.Filming on the new exterior set was kept to a minimum, not only because the actors disliked the set, but because of the higher cost of using film for exterior sequences.The site later became the New York Street at the now-closed Granada Studios Tour complex.