The Rig Season 2 Cast and Character guide: Who plays whom in the Prime Video thriller series

Prime Video's supernatural thriller The Rig storms back for its second season, amplifying eerie mysteries and deep-sea drama. Created by David Macpherson, the series pulls viewers into an atmospheric labyrinth of conspiracies and ecological horror. Macpherson, celebrated for weaving tension and dread, expands his narrative universe, where survival meets the supernatural.

The first season marooned the Kinloch Bravo crew on an isolated oil rig, forcing them to confront otherworldly threats. The Rig Season 2 turns up the pressure, sending survivors to an Arctic research station to uncover secrets buried in ice. With a deadly tsunami in their wake and corporate greed tightening its grip, the stakes have never been higher.

Blending edge-of-your-seat suspense with sharp social commentary, The Rig mirrors Macpherson's fascination with resilience, fear, and the unknown. Fans of claustrophobic thrillers and doomsday narratives will feel right at home.

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Main cast and characters for The Rig Season 2 — Faces behind the chaos

Iain Glen as Magnus MacMillan — The unshakable captain

Magnus is the steady hand guiding the Kinloch Bravo crew through chaos. As their leader, he balances authority with vulnerability, fighting to keep the team alive against impossible odds.

Iain Glen commands the screen, best known as Jorah Mormont in Game of Thrones. His resume spans Titans, Downton Abbey, Doctor Who, and more, bringing gravitas and emotional weight to his role.

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Martin Compston as Fulmer Hamilton — The signal seeker

Fulmer is the communications officer tasked with restoring contact when the rig falls into darkness. His expertise becomes vital as the fog—and the horrors within—close in.

Compston is a powerhouse performer famous for Line of Duty. His credits also include Mayflies, Vigil, and Filth. Fulmer’s battle with supernatural forces and his inner turmoil add depth to the chaos.

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Emily Hampshire as Rose Mason — The corporate wildcard

Rose represents Pictor Energy, stirring tensions as the embodiment of corporate interests. Her motives remain murky, leaving the crew questioning her true allegiances.

Hampshire earned acclaim as Stevie Budd in Schitt's Creek. She’s also starred in 12 Monkeys and Chapelwaite, solidifying her talent for playing enigmatic characters.

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Owen Teale as Lars Hutton — The battle-hardened driller

Lars, the head driller, isn’t afraid to challenge authority. His loyalty to the crew drives him to stand up against management and confront the growing dangers head-on.

Teale’s credits include Game of Thrones, A Discovery of Witches, and Torchwood. He brings rugged authenticity to the role, grounding the supernatural drama in human grit.

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Stuart McQuarrie as Colin Murchison — The ethical chef

Colin, the ship’s cook, raises moral questions about the rig’s environmental impact. His conscience clashes with survival instincts, adding complexity to the ensemble.

McQuarrie has appeared in Peep Show, Silent Witness, and The Crown, blending humor and gravitas to create compelling performances.

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Abraham Popoola as Easter Ayodeji — The backbone of the rig

Easter, the crane driver, embodies resilience and teamwork. He’s the kind of steady presence that holds the operation together when chaos strikes.

Popoola’s work includes Andor, Cruella, and Starstruck. His rise in Hollywood makes him a name to watch.

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Molly Vevers as Heather Shaw — The survivor

Heather is a roustabout, embodying the rugged survival instincts needed to endure the dangers of the rig.

Vevers has appeared in The Spanish Princess and War Gamers, showcasing her ability to bring grounded performances to intense roles.

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Mark Addy as David Coake — The corporate puppet master

David oversees Pictor’s research, embodying corporate ambition and hidden agendas. His presence escalates tensions within the crew.

Addy’s work spans The Full Monty, Robin Hood, and Game of Thrones. His knack for portraying complex authority figures makes him a natural fit for the role.

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Nikhil Parmar as Harish — The outsider

Harish, working for another rig under Pictor’s banner, widens the scope of the unfolding conspiracy.

Parmar has starred in Foundation, Trollied, and Brassic. His understated performances add intrigue and suspense.

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Rochenda Sandall as Cat Braithwaite — The healer under pressure

Cat, the rig’s medic, juggles crises while masking her vulnerabilities. Her ability to maintain composure makes her indispensable.

Sandall is celebrated for Line of Duty and Doctor Who. Her mix of strength and fragility enriches the ensemble.

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Supporting cast - Allies, intrigues, and wildcards

• Ross Anderson as Cameron – Brings emotional depth and intrigue. Seen in The Tragedy of Macbeth.
• Alice Krige as (TBC) – Sci-fi fans recognize her as the Borg Queen in Star Trek and from The OA.
• Jacob Fortune-Lloyd as (TBC) – Known for The Queen’s Gambit and Wolf Hall.
• Johannes Roaldsen Fürst as (TBC) – Star of Norwegian hits like Hvite Gutter.
• Phil McKee as TBC – Featured in Doctors, Taggart, and Line of Duty, adding gravitas to ensemble dramas.
• Emun Elliott as Leck Longman – Known for Prometheus and The King’s Man.
• Mark Bonnar as Alwyn Evans – Veteran of Line of Duty and Shetland.
• Cameron Fulton as Garrow – Featured in River City and Limbo.
• Richard Pepple as Grant Dunlin – Recognized from Line of Duty and Bridgerton.
• Calvin Demba as Baz Roberts – Appeared in Kingsman and Yardie.

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Dive into the depths — Where to watch The Rig Season 2

The Rig season 2 streams exclusively on Prime Video. Whether you’re catching up or diving into the icy depths for the first time, this supernatural thriller delivers high-stakes suspense and bone-chilling revelations.