Angela Bassett Athena Grant Actor, Executive Producer Peter Krause Bobby Nash Actor Oliver Stark Evan "Buck" Buckley Actor Aisha Hinds Henrietta "Hen" Wilson Actor Kenneth Choi Howie "Chimney" Han Actor Rockmond Dunbar Michael Grant Actor Jennifer Love Hewitt Maddie Kendall Actor Ryan Guzman Eddie Diaz Actor Corinne Massiah May Grant Actor Marcanthonee Reis Harry Grant Actor Gavin McHugh Christopher Diaz Actor Sal Viscuso Anton Guest Star Jack McGee Red Guest Star Noah Bean Jeffrey Guest Star Amy Waller Margot Guest Star Gigi Zumbado Officer Stafford Guest Star Jocelyn Hudon Tiffany Guest Star Sean Kleier Greg Guest Star Sohm Kapila Chef Lana Mobley Guest Star Jeff Blim Chef Maurice Malone Guest Star John Eric Bentley Mark Guest Star Dallas Young Bryce Guest Star Joe Gillette Dr. Clayton Guest Star Jessica Tuck Dr. Royce Guest Star Deborah May Cindy Guest Star Loren Escandon Doris Guest Star Angela Cristantello Bartender Guest Star Rueben Grundy Booking Officer Guest Star Vae Goeken Gladys Guest Star Sasha Roiz Det. Ransone Guest Star Ulysses Morazan ER Nurse Guest Star Ryan Murphy Executive Producer Brad Falchuk Executive Producer Tim Minear Executive Producer Alexis Martin Woodall Executive Producer Bradley Buecker Executive Producer