Master Chief, Spartan-117 / John-117
Dr. Catherine Halsey
Margaret Parangosky
Riz-028
Dr. Miranda Keyes
Kwan Ha
Vannak-134
Kai-125
Makee
Jacob Keyes
Cortana (voice)
Soren-066
Laera
Kessler
James Ackerson
Cortana
Corporal Talia Perez
Arbiter Var 'Gatanai
Dr. Adun Saly
Vinsher Grath
Young John
Hierarch Mercy (voice)
The Mother
Kaidon
