Special Guest Stars Kate Mara as Hayden McClaine Guest Stars Frances Conroy as Moira O'Hara (Old) Alexandra Breckenridge as Moira O'Hara (Young) Jamie Brewer as Adelaide Langdon Michael Graziadei as Travis Wanderly Azura Skye as Fiona Rosa Salazar as Maria Kyle Davis as Dallas Shelby Young as Leah Drew Powell as Det. Collier Scott Lawrence as Det. Webb Mageina Tovah as Bianca Forest Jamie Harris as R. Franklin Co Starring Celia Finkelstein as Gladys Deborah Pollack as Nurse Aimee Deshayes as Janice Skyler Vallo as Gigi