Joseph Jason Namakaeha Momoa (born August 1, 1979) is a Kānaka-American actor, model, and producer. He is known for his television roles as Ronon Dex on the military science fiction television series Stargate Atlantis (2004–2009), Khal Drogo in the HBO fantasy television series Game of Thrones (2011–2012), and Declan Harp in the Netflix series Frontier (2016–present). He is also known in the DC Extended Universe as the character Aquaman.

Jason Momoa plays as Baba Voss in See.
Jason Momoa is the top #1 member of the cast and appears in 8 episodes.

Nesta Cooper plays as Haniwa in See.
Nesta Cooper is the top #2 member of the cast and appears in 8 episodes.

Archie Madekwe plays as Kofun in See.
Archie Madekwe is the top #3 member of the cast and appears in 8 episodes.

Hera Hilmarsdóttir (known professionally as Hera Hilmar; born 27 December 1988) is an Icelandic actress. She was the lead actress in the 2018 film Mortal Engines. Other notable roles are Vanessa in the television series Da Vinci's Demons and Eik in the Icelandic film Life in a Fishbowl. From Wikipedia.

Hera Hilmar plays as Maghra in See.
Hera Hilmar is the top #4 member of the cast and appears in 8 episodes.

Sylvia Hoeks was born in Maarheeze, a southern town of the Netherlands. At age 14 she was scouted by Elite Models and traveled to many European countries to model. After graduation, she made her national breakthrough with the Jos Stelling film Duska (2007), for which she won a Golden Calf (the Dutch equivalent of the Oscars) at the annual Dutch Film Festival. Hoeks is more know for her roles on The Best Offer (2013), Renegades (2017), and Blade Runner 2049 (2017).

Sylvia Hoeks plays as Queen Kane in See.
Sylvia Hoeks is the top #5 member of the cast and appears in 8 episodes.

Christian Camargo (born July 7, 1971) is an American actor, perhaps best known for his role of Brian Moser in the Showtime drama Dexter. Description above from the Wikipedia article Christian Camargo, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Christian Camargo plays as Tamacti Jun in See.
Christian Camargo is the top #6 member of the cast and appears in 8 episodes.

Alfre Ette Woodard (born November 8, 1952) is an American film, stage, and television actress. She has been nominated once for an Academy Award and Grammy Awards, 12 times for Emmy Awards (winning four), and has also won a Golden Globe and three Screen Actors Guild Awards. She is known for her role in films such as Cross Creek, Miss Firecracker, Grand Canyon, Passion Fish, Primal Fear, Star Trek: First Contact, Miss Evers' Boys, K-PAX, Radio, Take the Lead and The Family That Preys.

Alfre Woodard plays as Paris in See.
Alfre Woodard is the top #7 member of the cast and appears in 8 episodes.

Yadira Helena Guevara-Prip is an American stage and television actor, best known for her work on Star Trek: Discovery, Supernatural, 13 Reasons Why, and See.

Yadira Guevara-Prip plays as Bow Lion in See.
Yadira Guevara-Prip is the top #8 member of the cast and appears in 8 episodes.