Halo

Halo Cast

152 cast members · 35 with active Buzz Score

Most Popular Halo Cast Members

Natascha McElhone is currently the most popular Halo cast member online with a Buzz Score of 2.5. Updated May 20, 2026.

Today's Most Popular Cast

Natascha McElhone

as Dr. Catherine Halsey

Pablo Schreiber

as Master Chief, Spartan-117 / John-117

Full Cast Ranked

May 20, 2026

Natascha McElhone

Dr. Catherine Halsey · 17 eps

Pablo Schreiber

Master Chief, Spartan-117 / John-117 · 17 eps

Kwan Ha · 17 eps

Bokeem Woodbine

Soren-066 · 17 eps

Margaret Parangosky · 17 eps

James Ackerson · 8 eps

Makee · 17 eps

Vinsher Grath · 5 eps

Jacob Keyes · 17 eps

#10,643 overall

Fleet Admiral Hood · 1 eps

#10,797 overall

Benjamin Wainwright

Gunnery Sgt Boone · 1 eps

#11,690 overall

#16,144 overall

Hierarch Truth (voice) · 3 eps

#16,922 overall

Juliette Motamed

Carina · 3 eps

#16,969 overall

The Mother · 4 eps

#17,199 overall

Minnie · 1 eps

#17,842 overall

Desiderata · 1 eps

#19,197 overall

Cortana (voice) · 17 eps

#22,001 overall

Hierarch Regret (voice) · 3 eps

#23,702 overall

Fiona O'Shaughnessy

Laera · 11 eps

#24,651 overall

Dr. Miranda Keyes · 17 eps

#26,283 overall

Corporal Talia Perez · 8 eps

#26,338 overall

Kai-125 · 17 eps

#26,632 overall

Violetta Franco · 1 eps

#28,486 overall

Lance Corporal Bowman · 1 eps

#32,379 overall

John's Father · 3 eps

#35,280 overall

Christina Bennington

Cortana · 8 eps

#36,294 overall

Jessica Fostekew

Marine Sergeant Borovoi · 1 eps

#37,035 overall

Hierarch Mercy (voice) · 4 eps

#38,102 overall

Ivanno Jeremiah

Antares · 3 eps

#41,688 overall

#51,960 overall

#52,163 overall

Viktor Åkerblom

Arbiter Var 'Gatanai · 8 eps

#54,220 overall

Danielle Fiamanya

UNSC Nurse · 2 eps

#55,897 overall

Flight Tech Tesic · 1 eps

#62,221 overall

Riz-028 · 17 eps

Vannak-134 · 17 eps

Kessler · 11 eps

Kaidon · 3 eps

Djanka · 1 eps

Sentry · 1 eps

Flight Tech Doan · 1 eps

Colonel Stacker · 1 eps

Sebastián Viveros

Sergeant Mendez · 1 eps

John's Mother · 3 eps

Khash-Erdene Ganbold

Jong Sook · 1 eps

Isaura Barbé-Brown

Katie Rios · 1 eps

Young John · 4 eps

Ops Tech / Ops Tech Pereira · 2 eps

Francisco Labbe

David Agnoli · 1 eps

Johnny K. Palmer

Control Tech Ladi · 2 eps

Major Ira Halal · 1 eps

Professor · 2 eps

Daranka · 1 eps

Kong Jeong-hwan

Jin Ha · 2 eps

Marine Gunnery Sergeant · 1 eps

Amirreza Farajvand

Marine Private · 1 eps

Zsuzsanna Bíró

Young Girl · 1 eps

Dr. Adun Saly · 8 eps

MP Takacs · 1 eps

Oladapo Oluwatosin Okunola

MP Choksey · 1 eps

Madrigal Elder · 1 eps

Samuel Tamunotoku Gbobo

Marine Doyle · 2 eps

Caroline Boulton

Flight Technician Javal · 1 eps

Claudius Peters

MP Malya · 3 eps

Flight Tech Juric · 2 eps

Fazekas · 1 eps

Marine Lieutenant Goy · 1 eps

Balázs Bölkény

Wounded Marine · 1 eps

Felipe Gabriel Mariano

Malchin · 2 eps

Agatha Terne · 2 eps

Soojin Ha · 2 eps

Raphael Bivas · 1 eps

J. Sebastian Lee

Young Father · 1 eps

Péter Jankovics

Gábor Nagypál

Squirrel · 1 eps

Trokan · 1 eps

Máté Bede-Fazekas

Man at the Well · 1 eps

Teenage Soren · 1 eps

Captain Nix · 1 eps

Corporal Sims · 1 eps

Corporal Fisk · 1 eps

Private Rand · 1 eps

Blake Patrick Anderson

Refugee Husband · 1 eps

Refugee Wife · 1 eps

Ruby Ann · 1 eps

Castor · 3 eps

Iliasz Shweirif

Virgil · 3 eps

televisionstats.com

Cast Popularity FAQ

Who is the most popular Halo cast member right now?

Natascha McElhone is currently the most popular Halo cast member online, with a Buzz Score of 2.5 and an overall actor rank of #1,990 as of May 20, 2026.

How many cast members does Halo have?

Halo has 152 credited cast members. 35 of them have an active Buzz Score on Television Stats today.

Which Halo cast member has the highest career peak?

Yerin Ha has the highest Peak Buzz Score among the Halo cast, reaching 28.1 at their career high.

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