Halo

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.

• 
  Pablo Schreiber

  Master Chief, Spartan-117 / John-117
• 
  Natascha McElhone

  Dr. Catherine Halsey
• 
  Joseph Morgan

  James Ackerson
• 
  Shabana Azmi

  Margaret Parangosky
• 
  Christina Bennington

  Cortana
• 
  Natasha Culzac

  Riz-028
• 
  Olive Gray

  Dr. Miranda Keyes
• 
  Yerin Ha

  Kwan Ha
• 
  Bentley Kalu

  Vannak-134
• 
  Kate Kennedy

  Kai-125