Season 1
- Pablo Schreiber ( American Gods ) as Master Chief Petty Officer John-117
- Natascha McElhone as Dr. Catherine Halsey
- Bokeem Woodbine ( Total Recall (2012) ) as Soren-066
- Shabana Azmi as Admiral Margaret Parangosky
- Natasha Culzac as Riz-028
- Olive Gray as Dr. Miranda Keyes
- Yerin Ha as Kwan Ha
- Bentley Kalu as Vannak-134
- Kate Kennedy as Kai-125
- Charlie Murphy as Makee
- Danny Sapani ( Harlots ) as Captain Jacob Keyes
- Jen Taylor as the voice of Cortana
- Burn Gorman ( Dark Knight Rises ) as Vinsher Grath
- Ryan McParland ( Survivalist (2015) ) as Adun
Halo (2022) [Season 1, Episode 1]
Contact
Shown 24 Mar 22
Halo (2022) [Season 1, Episode 2]
Unbound
Shown 31 Mar 22
Halo (2022) [Season 1, Episode 3]
Emergence
Shown 07 Apr 22
Halo (2022) [Season 1, Episode 4]
Homecoming
Shown 14 Apr 22
Halo (2022) [Season 1, Episode 5]
Reckoning
Shown 21 Apr 22
Halo (2022) [Season 1, Episode 6]
Solace
Shown 28 Apr 22
Halo (2022) [Season 1, Episode 7]
Inheritance
Shown 05 May 22
Halo (2022) [Season 1, Episode 8]
Allegiance
Shown 12th May 2022
Halo (2022) [Season 1, Episode 9]
Transcendence
Shown 19th May 2022
