American Horror Story is an American horror anthology television series created by Ryan Murphy and Brad Falchuk for the cable network FX. The first installment in the
American Story media franchise, seasons of
AHS are mostly conceived as self-contained miniseries, following a different set of characters in a new setting within the same fictional universe, and a storyline with its own "beginning, middle, and end." Some plot elements of each season are loosely inspired by true events. Many actors appear in more than one season, usually playing a new character though sometimes as a returning character, and often playing multiple characters in a season. Evan Peters, Sarah Paulson, and Lily Rabe have returned most frequently, with each having appeared in nine seasons, followed by Frances Conroy and Denis O'Hare who both appear in eight; Emma Roberts, Billie Lourd, and Leslie Grossman appear in six, while other notable actors including Jessica Lange, Kathy Bates, Angela Bassett, Adina Porter, Finn Wittrock, and Jamie Brewer appear in five of the seasons.