Angela Bassett

as Sergeant Athena Grant

Aisha Hinds

as Henrietta "Hen" Wilson

Oliver Stark

as Evan "Buck" Buckley

Peter Krause

as Captain Robert "Bobby" Nash

Kenneth Choi

as Howard "Chimney" Han

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