‘The Lord of the Rings: The Rings of Power’ Season 3 Cast Guide (with Pictures)
Prime Video’s epic fantasy drama ‘The Lord of the Rings: The Rings of Power‘ expands its narrative scope in its third season, following a significant time jump that thrusts Middle-earth deeper into open war against Sauron. As the Dark Lord begins forging the One Ring in Mordor, the fractured alliances of Elves, Dwarves, and Men face unprecedented internal reckonings and devastating battles.
This season introduces key figures from J.R.R. Tolkien’s lore alongside original characters, while bringing back core cast members to steer their realms through growing darkness. From the subterranean halls of Khazad-dûm and the divided courts of Númenor to the eastern wastes of Rhûn, this ensemble cast brings the monumental events of the Second Age to life.
Cynthia Addai-Robinson
Cynthia Addai-Robinson portrays Queen Regent Míriel, the ruler of the island kingdom of Númenor in ‘The Lord of the Rings: The Rings of Power’. Following the political coup orchestrated by Pharazôn, she must navigate exile and internal rebellion while remaining steadfast in her devotion to the Faithful. Míriel guides her loyal followers through mounting spiritual trials and prepares them for the impending cataclysms foretold in her visions. Her character arc emphasizes the tragic cost of leadership as ancient traditions clash with the corrupting influence of imperial hubris.
Robert Aramayo
Robert Aramayo stars as the Elven herald Elrond and takes on the dual role of his mortal twin brother, Elros, through historical flashback sequences. After surviving the destruction of Eregion in ‘The Lord of the Rings: The Rings of Power’, Elrond leads the displaced survivors to establish the sanctuary of Rivendell. His scenes as Elros explore the foundational divergence between the brothers, highlighting the fateful choice that led to the founding of Númenor. Aramayo depicts Elrond’s evolution as a strategic commander and guardian dedicated to protecting the free peoples from Sauron’s dominion.
Owain Arthur
Owain Arthur plays King Durin IV, who assumes the dwarven throne of Khazad-dûm following the sacrificial death of his father. In the third season of ‘The Lord of the Rings: The Rings of Power’, Durin IV contends with deep grief, sealed mines, and the looming subterranean horror of the Balrog. His reign is quickly threatened from within when his estranged older brother returns to dispute the royal succession. Alongside his wife Disa, Durin works tirelessly to secure the mountain halls and keep the Dwarven realm from fracturing.
Maxim Baldry
Maxim Baldry returns as Isildur, the Númenórean sailor whose destiny is tied to the ultimate fate of Middle-earth. Having endured severe trials and isolation across the Southlands, Isildur finds himself thrust back into the escalating conflicts dividing his homeland in ‘The Lord of the Rings: The Rings of Power’. He struggles between his personal aspirations and the heavy responsibilities expected of his noble lineage. Baldry’s performance continues to trace the moral complexities and martial growth that foreshadow Isildur’s pivotal role in the War of the Last Alliance.
Jamie Campbell Bower
Jamie Campbell Bower joins the cast of ‘The Lord of the Rings: The Rings of Power’ as Celeborn, the long-lost Elven husband of Galadriel. Presumed killed centuries earlier in the war against Morgoth, Celeborn re-emerges to dramatically alter the political and emotional landscape of Middle-earth. His unexpected survival challenges Galadriel as she confronts both the grief of their long separation and the urgent demands of an escalating war. Bower brings a battle-hardened resolve to the iconic Elf lord as he steps onto the front lines to oppose Sauron’s forces.
Morfydd Clark
Morfydd Clark stars as the Elven commander Galadriel, wielding the power of Nenya against the dark forces threatening Middle-earth. In the third season of ‘The Lord of the Rings: The Rings of Power’, Galadriel faces the psychological and physical devastation left in the wake of Eregion’s fall. She must balance her relentless pursuit of Sauron with the sudden return of her husband Celeborn after centuries apart. Clark portrays Galadriel’s continued growth from an impetuous warrior into an insightful Elven leader capable of steering the free peoples through catastrophic conflict.
Ismael Cruz Córdova
Ismael Cruz Córdova portrays Arondir, a skilled Silvan Elf warrior committed to defending the vulnerable populations of Middle-earth. Following the catastrophic devastation of the Southlands and the siege of Eregion in ‘The Lord of the Rings: The Rings of Power’, Arondir remains on the front lines of the war. He navigates unexpected battlefield alliances, including interacting with defecting orc factions who claim to oppose Sauron. Córdova infuses the character with exceptional martial prowess, grounded stoicism, and deep compassion for those caught in the horrors of war.
Charles Edwards
Charles Edwards returns as Lord Celebrimbor, the master Elven craftsman whose legendary creations alter the course of Middle-earth history. Following Celebrimbor’s tragic demise at the hands of the Dark Lord in ‘The Lord of the Rings: The Rings of Power’, Edwards appears through flashbacks, visions, and historical echoes. His intricate craftsmanship in forging the Rings of Power continues to cast a long shadow over the war engulfing the mortal and immortal realms. Edwards’ poignant performance underscores Celebrimbor’s enduring artistic legacy and the devastating price paid for Sauron’s deception.
Trystan Gravelle
Trystan Gravelle plays Ar-Pharazôn, the ambitious and cunning ruler who has usurped total authority over Númenor. In the third season of ‘The Lord of the Rings: The Rings of Power’, Pharazôn aggressively consolidates his imperial rule while systematically dismantling traditional ties to the Valar. His intoxicating pursuit of power is driven by a deep dread of mortality, making him increasingly susceptible to darker external influences. Gravelle portrays the monarch’s grandiosity and inner fragility as Númenórean society fractures under authoritarian decree.
Ciarán Hinds
Ciarán Hinds stars as the Dark Wizard, a formidable Istari operating throughout the arid eastern expanse of Rhûn. In ‘The Lord of the Rings: The Rings of Power’, the character harnesses forbidden sorcery while gathering acolytes to expand his mystical dominion. His enigmatic ambitions place him on a direct collision course with Gandalf, threatening to plunge the eastern realms into magical warfare. Hinds delivers an imposing and measured performance, capturing the ancient menace of an emissary pursuing absolute control.
Tyroe Muhafidin
Tyroe Muhafidin portrays Theo, a resilient young Southlander whose life was profoundly reshaped by the violent birth of Mordor. In the third season of ‘The Lord of the Rings: The Rings of Power’, Theo attempts to step forward as a capable protector among the displaced refugees gathered at Pelargir. He must confront the difficult realities of leadership while resisting the pervasive dread that Sauron’s advancing armies inspire across mortal territories. Muhafidin illustrates Theo’s turbulent transition into adulthood as loyalties are tested by the escalating warfare of the Second Age.
Sophia Nomvete
Sophia Nomvete plays Queen Disa, the resonant singer and influential matriarch of the underground realm of Khazad-dûm. Disa serves as an essential strategist and emotional anchor for King Durin IV in ‘The Lord of the Rings: The Rings of Power’. In the third season, she relies on her deep connection to the mountain to safeguard her people after the deep mines are sealed against the Balrog. Nomvete brings warmth, unwavering determination, and fierce regal pride to a queen defending her children and royal line against rival claimants.
Lloyd Owen
Lloyd Owen portrays Elendil, a principled Númenórean sea captain and stalwart champion of the Faithful. Following the usurpation of the throne in ‘The Lord of the Rings: The Rings of Power’, Elendil retreats to the western coast of the island to organize loyalist forces. He coordinates with his younger son Anárion to challenge Pharazôn’s regime and restore Queen Míriel to her rightful authority. Owen imbues the iconic ancestor of kings with noble sorrow and martial resolve as he prepares his followers for civil strife.
Andrew Richardson
Andrew Richardson makes his series debut as Anárion, the younger son of Elendil and brother to Isildur and Eärien. Marking the first-ever live-action screen appearance of this canonical Tolkien figure, Richardson portrays Anárion as an impassioned commander rallying troops on Númenor’s western coast in ‘The Lord of the Rings: The Rings of Power’. Unlike the more patient and calculated members of his family, Anárion operates as a fierce fighter determined to wage direct war on Pharazôn’s usurping regime. Richardson captures the youthful fury and deep familial devotion of a warrior whose actions will help shape the survival of the Faithful.
Charlie Vickers
Charlie Vickers stars as Sauron, the insidious Dark Lord orchestrating the subjugation of Middle-earth. Having shed his guise as Annatar and sacked the jewel-smiths of Eregion, Sauron consolidates his forces within the newly fortified fortress of Barad-dûr in ‘The Lord of the Rings: The Rings of Power’. In the third season, his supreme ambition centers on forging the One Ring inside Mount Doom to dominate the minds of all ring-bearers. Vickers delivers an intense, commanding performance that embodies both calculated deception and terrifying tyranny.
Benjamin Walker
Benjamin Walker portrays High King Gil-galad, the supreme sovereign overseeing the Elven realm of Lindon. In ‘The Lord of the Rings: The Rings of Power’, Gil-galad coordinates the broader defensive campaign to hold back Sauron’s overwhelming forces across Middle-earth. The High King bears the weight of immense military losses following the fall of Eregion while managing the fragile alliances between Elves, Dwarves, and Men. Walker brings regal majesty, tactical acuity, and tragic foreboding to a legendary leader facing an era of protracted war.
Daniel Weyman
Daniel Weyman plays Gandalf, the Istari wizard previously known through the first two seasons simply as the Stranger. Having finally recovered his true name, staff, and purpose in the lands of Rhûn, he now fully embraces his sacred role as a guardian of the free peoples in ‘The Lord of the Rings: The Rings of Power’. In the third season, Gandalf steps into his iconic persona, blending burgeoning magical power with gentle humor and ancient wisdom. Weyman captures the wizard’s evolving journey as he prepares to counter the rising shadows creeping across Middle-earth.
Ben Daniels
Ben Daniels portrays Círdan the Shipwright, one of the oldest, wisest, and most revered Elves in Middle-earth. Residing at the Grey Havens in ‘The Lord of the Rings: The Rings of Power’, Círdan serves as an indispensable mentor to Elrond and a bearer of the ring Narya. In the third season, he continues to provide steady counsel and logistical support to the Elven resistance while overseeing ship departures to Valinor. Daniels conveys quiet authority, gentle humor, and timeless dignity in his portrayal of the ancient mariner.
Lee Braithwaite
Lee Braithwaite joins the third season of ‘The Lord of the Rings: The Rings of Power’ as Gamli, the adolescent son of King Durin IV and Queen Disa. Introduced as an older teenager following the narrative’s five-year time jump, Gamli represents the rising generation of Khazad-dûm. He is forced to mature rapidly within a subterranean realm sealed away from the outside world due to the threat of the Balrog. Braithwaite depicts the young Dwarf’s efforts to support his royal family amid bitter succession disputes and underground perils.
Kevin Eldon
Kevin Eldon portrays Narvi, a renowned Dwarven master craftsman, architect, and royal counselor in Khazad-dûm. Best known in Tolkien’s lore as the collaborative builder of the Doors of Durin, Narvi acts as an essential technical and strategic advisor in ‘The Lord of the Rings: The Rings of Power’. In the third season, he assists King Durin IV in reinforcing subterranean defenses and navigating political tension within the royal halls. Eldon infuses the veteran artisan with shrewd pragmatism, stubborn dwarven loyalty, and steadfast honor.
Ema Horvath
Ema Horvath plays Eärien, the gifted Númenórean architect and daughter of Elendil. In the third season of ‘The Lord of the Rings: The Rings of Power’, Eärien finds herself aligned with Pharazôn’s court in the capital city of Armenelos. Her political decisions place her in direct conflict with her father and brothers, who lead the Faithful resistance against the ruling regime. Horvath captures the painful family divisions and architectural ambition driving Eärien as civil war threatens to destroy her homeland.
Will Keen
Will Keen plays Belzagar, an influential Númenórean noble and key political ally of Ar-Pharazôn. Operating within the highest circles of power in Armenelos, Belzagar helps enact decrees that suppress the traditions of the Faithful in ‘The Lord of the Rings: The Rings of Power’. In the third season, his political maneuvering deepens the societal rift dividing the island kingdom into warring factions. Keen delivers a sharp and cunning performance, showcasing how imperial arrogance corrupts the aristocratic class of Númenor.
Rory Kinnear
Rory Kinnear portrays Tom Bombadil, the ancient, merry, and mysterious figure who dwells within the wild terrain of Rhûn. Having previously helped guide Gandalf toward his magical awakening in ‘The Lord of the Rings: The Rings of Power’, Bombadil remains detached from the petty struggles of mortal and immortal politics. In the third season, he offers lyrical wisdom and philosophical insight that remind travelers of the timeless forces existing beyond war. Kinnear brings warmth, eccentric charm, and deep gravitas to one of the most distinctive figures in Tolkien’s universe.
Eddie Marsan
Eddie Marsan joins the cast in the third season of ‘The Lord of the Rings: The Rings of Power’ as Thrain, the older brother of Durin IV. As the eldest son of the deceased King Durin III, Thrain arrives in Khazad-dûm to fiercely contest his younger brother’s right to the dwarven throne. His aggressive claim sparks a bitter power struggle within the royal halls, threatening to tear the mountain realm apart from the inside. Marsan delivers a commanding and combustible performance, capturing the deep grievances and fierce ambition of an overlooked royal heir.
Simon Pegg
Simon Pegg provides the voice of the Balrog of Khazad-dûm, the demonic creature of shadow and flame known as Durin’s Bane. Awakened deep beneath the mountain mines, the primordial beast becomes an active, terrifying force in the third season of ‘The Lord of the Rings: The Rings of Power’. Pegg utilizes a guttural, menacing vocal delivery to lend an unprecedented layer of articulation to the ancient demon. His vocal performance intensifies the horror faced by the Dwarves and establishes a formidable new presence in the battle for Middle-earth.
Zubin Varla
Zubin Varla joins the cast as Khamûl the Easterling, a proud warlord hailing from the eastern territory of Rhûn. In the third season of ‘The Lord of the Rings: The Rings of Power’, Khamûl is introduced as a Nazgnagôl, a mortal leader tempted by Sauron with one of the Nine Rings of Men. His journey begins the slow and terrifying process of physical and spiritual decay that will ultimately forge him into the second-highest-ranking Ringwraith. Varla delivers an intense and haunting performance that explores how the pursuit of power corrupts mortal noble intentions into eternal servitude.
Leon Wadham
Leon Wadham portrays Kemen, the petulant and ambitious son of Númenor’s ruler Ar-Pharazôn. Serving as an aggressive enforcer of his father’s authoritarian decrees in ‘The Lord of the Rings: The Rings of Power’, Kemen deepens the persecution of the Faithful across the kingdom. In the third season, his heavy-handed actions in Armenelos and Pelargir spark violent retaliation and push the realm closer to civil war. Wadham plays Kemen with an uneasy mix of entitlement, insecurity, and ruthlessness that makes him an unpredictable threat.
Adam Young
Adam Young joins the series as Marnûkh, a unique orc character introduced in the third season of ‘The Lord of the Rings: The Rings of Power’. Dubbed an “orc with an arc,” Marnûkh claims to have broken free from Sauron’s domination and seeks to assist the Elves in their struggle against Mordor. His unexpected persona blends poetic introspection with a morally ambiguous edge that keeps allies constantly questioning his motives. Young brings nuance and tension to the role as his character challenges long-held assumptions regarding free will among Sauron’s forces.
Let us know which character journey you are most looking forward to following in ‘The Lord of the Rings: The Rings of Power’ and share your thoughts in the comments.
