Dylan McDermott Ben Harmon Actor Connie Britton Vivien Harmon Actor Taissa Farmiga Violet Harmon Actor Jessica Lange Constance Actor Evan Peters Tate Langdon Actor Denis O'Hare Larry Harvey Actor Frances Conroy Moira O'Hara Guest Star Alexandra Breckenridge Young Moira Guest Star Lily Rabe Nora Montgomery Guest Star Matt Ross Charles Montgomery Guest Star Christine Estabrook Marcy Guest Star David Anthony Higgins Stan Guest Star Amir Arison Joe Escandarian Guest Star Eve Gordon Dr. Hall Guest Star Rebecca Wisocky Lorraine Harvey Guest Star Rosa Salazar Maria Guest Star Morris Chestnut Luke Guest Star Sam Kinsey Beau Guest Star Ryan Murphy Executive Producer Brad Falchuk Executive Producer Dante Di Loreto Executive Producer