Was purported to be filmed over the Seaside in Santa Monica," Bette reported. "But Joan couldn't stand the warmth from the sun with the Seaside. Alcoholic beverages in the body exposed to heat helps make one perspire freely." It sooner or later had to be filmed on a sound stage. http://swamp-thing-season-1-dvd31481.articlesblogger.com/15018061/the-2-minute-rule-for-feud-bette-and-joan-seasons-1-2-dvd-australia