Angela Bassett
as Detective Athena Grant
Aisha Hinds
as Henrietta "Hen" Wilson
Oliver Stark
as Evan "Buck" Buckley
Kenneth Choi
as Howard "Chimney" Han
Peter Krause
as Captain Robert "Bobby" Nash
Ryan Guzman
as Edmundo "Eddie" Diaz
Jennifer Love Hewitt
as Maddie Buckley
Corinne Massiah
as May Grant
Marcanthonee Jon Reis
as Harry Grant
Elijah M. Cooper
as Harry Grant
Gavin McHugh
as Christopher Diaz
Rockmond Dunbar
as Michael Grant
John Harlan Kim
as Albert Han
Connie Britton
as Abigail "Abby" Clark