Depicting an epic 26th-century conflict between humanity and an alien threat known as the Covenant, the series weaves deeply drawn personal stories with action, adventure and a richly imagined vision of the future.
as Master Chief, Spartan-117 / John-117
as Dr. Catherine Halsey
as James Ackerson
as Margaret Parangosky
as Cortana
as Riz-028
as Dr. Miranda Keyes
as Kwan Ha
as Vannak-134
as Kai-125
as Makee
as Laera
as Corporal Talia Perez
as Jacob Keyes
as Cortana (voice)
as Arbiter Var 'Gatanai
as Kessler
as Soren-066
