Knights of the Zodiac cast guide: Who stars in the action movie?

Netflix’s recent addition, Knights of the Zodiac, a 2023 live-action adaptation of the beloved manga and anime series Saint Seiya by Masami Kurumada, has taken the streaming platform by storm. With a star-studded ensemble cast, including familiar faces from hit series and movies such as One Piece, X-Men, and Game of Thrones, this action-packed movie brings a fresh perspective to the epic tale.

Follow the journey of Seiya, a young street fighter who stumbles upon a world of mystical powers and ancient warriors as he embarks on a quest to become the chosen guardian of a reincarnated goddess. His mentor, Alman Kido, trains him to wield the mythical Pegasus armor to safeguard Kido’s daughter, Sienna, the embodiment of Athena’s reincarnation. The film unfolds in a world rife with warring saints and ancient magical forces, and its official synopsis sets the stage:

"“When a goddess of war reincarnates in the body of a young girl, street orphan Seiya discovers that he is destined to protect her and save the world. But only if he can face his own past and become a Knight of the Zodiac.”"

If you’re eager to learn more about the exceptional cast that breathes life into this mesmerizing story, you’re in the right place! Join us as we unveil the complete cast list and provide an in-depth guide to the main actors, all of whom play a vital role in bringing Knights of the Zodiac to the screen, below.

Who stars in Knights of the Zodiac?

Mackenyu as Seiya/The Pegasus Knight

Mackenyu takes on the role of Seiya, also known as The Pegasus Knight, in the 2023 live-action adaptation of Knights of the Zodiac. As Seiya, he embodies the character of a young street fighter who embarks on a transformative journey, discovering a world of mystical powers and ancient warriors. His mission is to become the chosen guardian of a reincarnated goddess, a role that requires him to master the mythical Pegasus armor.

Mackenyu is a celebrated actor in Japan, renowned for his work in manga adaptations and action-packed storytelling. Many viewers will recognize him as Roronoa Zoro from Netflix’s smash hit series, One Piece. Beyond his role as Seiya, he has an impressive portfolio of work, including appearances in Dragons of Wonderhatch, Pacific Rim: Uprising, and Rurouni Kenshin: Final Chapter Part I – The Final.

To stay connected with Mackenyu and follow his latest projects, you can find him on Instagram under the handle: “@mackenyu.”

Madison Iseman as Sienna/Athena

Madison Iseman takes on the pivotal role of Sienna, the daughter of Alman Kido, and the reincarnation of Athena in the 2023 live-action adaptation of Knights of the Zodiac. Sienna is not just any character; she is the goddess that Seiya is destined to protect.

Madison Iseman is a highly talented American actress, recognized for her versatile performances in several notable films. She gained prominence through her roles in blockbuster movies like Jumanji: Welcome to the Jungle (2017), Jumanji: The Next Level (2019), and Annabelle Comes Home (2019). In addition to her film work, Madison has also made appearances in television shows, including Still the King and Henry Danger, demonstrating her versatility as an actress.

If you’re a fan of Madison Iseman and want to stay updated on her personal life and professional endeavors, you can follow her on Instagram at the handle: “@madisoniseman.”

Sean Bean as Alman Kido

Sean Bean takes on the role of Alman Kido in the 2023 live-action adaptation of Knights of the Zodiac. Alman Kido is the character who plays a central role in training Seiya to use the mythical Pegasus armor, with the mission to protect his daughter, Sienna, the reincarnation of Athena. Sean Bean’s portrayal adds depth and gravitas to the character, making Alman Kido a crucial figure in the film.

Sean Bean, a renowned English actor, is celebrated for his versatile performances across a wide range of iconic series and movies. He’s best known for his unforgettable roles, including Boromir in The Lord of the Rings trilogy (2001-2003), Ned Stark in the first season of Game of Thrones (2011), Alec Trevelyan in GoldenEye (1995), Odysseus in Troy (2004), and John Ryder in The Hitcher (2007).

To stay connected with Sean Bean and keep up with his latest endeavors, follow him on Instagram at the handle: “@sean_bean_official.”

Other actors who starred in the movie, as per IMDb, include:

• Famke Janssen as Vander Guraad
• Diego Tinoco as Nero
• Mark Dacascos as Mylock
• Nick Stahl as Cassios
• Caitlin Hutson as Marin
• Katie Anne Moy as Marin
• Kaylan Teague as Patricia
• Ryusei Iwata as Young Seiya
• T.J. Storm as Docrates
• David Torok as Jaki the Beast
• Tod Williams as Announcer
• Zoltán Durkó as Referee

Check out the actors in action in the gripping trailer for Knights of the Zodiac below: