Angela Bassett Athena Grant Actor, Executive Producer Peter Krause Bobby Nash Actor, Executive Producer 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 John Harlan Kim Albert Actor Tracie Thoms Karen Wilson Guest Star La Monde Byrd Dr. David Hale Guest Star Lilli Birdsell Sylvia Mays Guest Star Shane Coffey Dylan Guest Star Garrett Coffey Caleb Guest Star Jaylen Barron Katie Guest Star Romi Dias Chief Miranda Williams Guest Star Raquel Dominguez Amber Guest Star Isabella Hofmann Dr. Copeland and Cocoa Brown:Carla Price Guest Star Margot Catherine Terry Nia Guest Star Allie Doke Jordyn Guest Star Sarah Cortez Delilah Guest Star Kat Conner Sterling Jenny Guest Star Alejandro Anduzzi Helicopter Pilot Guest Star Ryan Murphy Executive Producer Brad Falchuk Executive Producer Tim Minear Executive Producer Alexis Martin Woodall Executive Producer Bradley Buecker Executive Producer John J. Gray Executive Producer Kristen Reidel Executive Producer