Alfie Allen Movies and TV Shows: Complete Career Guide

There’s a particular pleasure in watching an actor shed a defining role, and Alfie Allen has made that look effortless. After eight seasons as Theon Greyjoy in Game of Thrones, he moved into John Wick, The Predator, and Jojo Rabbit — three wildly different films that show off his range. This piece sorts his biggest TV and movie credits into a single career guide. By the end, you’ll know exactly where to start if you’ve only ever seen him as Theon.

Breakout role: Theon Greyjoy in Game of Thrones (2011–2019) ·
Key films: John Wick, The Predator, Jojo Rabbit ·
Recent TV roles: White House Farm, SAS: Rogue Heroes ·
Sibling: Lily Allen

Seven key facts, one pattern: Allen’s filmography is far wider than the role he’s remembered for.

How did Alfie Allen get famous?

Early credits before Game of Thrones

• Early screen credits include Soulboy, The Kid, Freestyle, Powder, and the BBC2 film Freefall (TV Guide, entertainment listings publisher)
• Feature film work includes Atonement and The Other Boleyn Girl (Broadway.com, theater news site)

Allen’s career didn’t start with a bang. It began in the late 1990s with small parts and television movies, the kind of credits that keep an actor employed but not famous. The 2007 drama Atonement shifted things — it placed him in a prestige production with real cultural reach, and suddenly casting directors had a reason to remember him.

That slow build matters. By the time HBO came calling, Allen had a decade of on-set experience behind him, which helps explain how he handled the demands of a role as punishing as Theon Greyjoy.

The role that changed his profile

• From 2011 he played Theon Greyjoy, a recurring role across Game of Thrones until 2019 (IMDb, film database)

Theon’s arc — betrayal, capture, mutilation, redemption — became one of the series’ most talked-about threads. It demanded a performer willing to look weak, then broken, then quietly heroic, and Allen committed to every stage of it.

What TV show is Alfie Allen most famous for?

Why Theon Greyjoy is the reference point

• Game of Thrones ran on HBO from 2011 to 2019, with Theon appearing across all eight seasons (Wikipedia, community-verified encyclopedia)

Ask almost any viewer to name Alfie Allen and they’ll say Theon Greyjoy. More than a decade after the character first appeared, he remains the clearest shorthand for the actor’s range — a character who starts as arrogant, collapses into trauma, and climbs back to a quiet redemption.

That performance did something rare: it made a supporting player essential. Theon wasn’t the show’s hero, but his scenes consistently carried as much weight as the leads’.

Later TV credits

• Brett Collins in White House Farm (2020) and Jock Lewes in SAS: Rogue Heroes (WhatsOnStage, UK stage news site)
• Harlots and Close to the Enemy also among his TV credits (Apple TV, streaming platform database)

These later credits show Allen choosing darker, grounded British drama rather than chasing blockbuster comfort. White House Farm, a true-crime miniseries, put him in a very different register from Theon, and SAS: Rogue Heroes gave him a military role with real physical presence.

What movies and TV shows does Alfie Allen appear in?

Leading films in Alfie Allen’s filmography

• John Wick (2014), The Predator (2018), Jojo Rabbit (2019)

Three films, one pattern: Allen keeps choosing roles that require him to disappear into a type rather than play himself.

Each film asks something different. In John Wick he’s the arrogant antagonist whose mistake sets the whole story in motion. In The Predator he’s a soldier caught in a monster hunt. In Jojo Rabbit he’s a gentle Nazi captain hiding a Jewish girl — a genuinely warm performance that surprised audiences who only knew him as Theon.

TV appearances beyond Game of Thrones

• White House Farm, SAS: Rogue Heroes, Harlots, and Close to the Enemy round out his TV profile

Animated and sci-fi entries like Transformers: EarthSpark and Atomic extend his range further, but live-action drama remains where he’s most at home. Taken together, the TV work after Thrones reads like a deliberate effort to build a career with more texture than a single iconic role.

Alfie Allen’s current career status

• Still active in television and film

Allen is listed for the 2026 title Girl Taken and says he’ll join Broadway’s returning season. Theon is long behind him, and the next chapter is already underway.

Did Alfie Allen use a prosthetic?

What happened to Theon Greyjoy in Game of Thrones?

• Theon Greyjoy is mutilated during the series — a defining, graphic turn in his arc

In the show, Theon endures torture and the loss of parts of his body at the hands of Ramsay Bolton. It’s one of the series’ most brutal sequences and a turning point for the character, setting up his long, painful road back.

How production staged Theon’s mutilation scenes

• Staged with prosthetic makeup and visual effects, not real injury

These scenes were crafted with prosthetic makeup and visual effects, as is standard for a production of this scale. The exact prosthetic techniques aren’t documented in the sources reviewed here, so the safest summary is: what you saw on screen was a carefully built illusion, not reality.

What happened to Alfie Allen?

Is Alfie Allen still acting?

• Yes — he’s remained active in television and film

After Game of Thrones ended in 2019, Allen didn’t disappear from screens. He moved straight into White House Farm in 2020, then into SAS: Rogue Heroes, building a steady post-Thrones slate rather than chasing instant fame.

What is Alfie Allen doing now?

• Listed for the 2026 title Girl Taken
• Said he’s part of Broadway’s returning season

So “what happened to Alfie Allen” has a straightforward answer: nothing dramatic. He’s quietly working, choosing darker dramas and genre films, and even circling the stage again. That consistency is its own kind of career win.

Is Alfie Allen Lily Allen’s brother?

Are Alfie and Lily Allen related?

• Yes — Lily Allen is his sister

The siblings grew up in a show-business family and have both built public careers. It’s the reason searches for Alfie Allen so often run alongside Lily’s name, even though their work rarely overlaps.

Do Alfie and Lily Allen get along?

• Current personal relationship details aren’t documented in public sources

Beyond the occasional public mention, neither sibling publishes much about their private dynamic. For the purposes of this career guide, the relationship is confirmed as siblings — the rest stays private.

Alfie Allen’s career timeline

• Early career: Credits include Soulboy, The Kid, Freestyle, Powder, and the BBC2 film Freefall
• 2011–2019: Theon Greyjoy in Game of Thrones
• 2014: John Wick as Iosef Tarasov
• 2018: The Predator as Lynch
• 2019: Jojo Rabbit and Game of Thrones: The Last Watch
• 2020: White House Farm as Brett Collins
• 2020s: SAS: Rogue Heroes as Jock Lewes; Broadway return

The direction is clear: from supporting kid roles to the defining Theon years, then a deliberate pivot into grounded drama and the occasional blockbuster. It’s a career built on accumulation, not on one lucky break.

What’s confirmed and what’s unclear

What the sources say

“I am proud to be part of the returning season of Broadway shows after a challenging year.”

Alfie Allen, on Instagram

Best known for playing Theon Greyjoy in the HBO series Game of Thrones (2011–2019).

IMDb biography

John Wick (2014) as Iosef Tarasov, The Predator (2018) as Lynch, Jojo Rabbit (2019) as Finkel.

Fandango film credits

Alfie Allen’s career isn’t a one-role story anymore — John Wick, The Predator, Jojo Rabbit, White House Farm, and SAS: Rogue Heroes have each added a new shade. For a casual viewer who only knows him as Theon Greyjoy, the choice is clear: start with Jojo Rabbit for his lighter register, or John Wick for a single-scene gut punch — either way, he’s well and truly shed the Greyjoy name.

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