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Nikolaj Coster-Waldau: Biography, Height, Wife, Languages

Oliver Lachlan Thompson Smith • 2026-07-31 • Reviewed by Oliver Bennett

Few actors disappear into a role as completely as Nikolaj Coster-Waldau did when he strapped on a golden hand and became Jaime Lannister. But behind the character known for pushing a child out a window lies a Danish actor with a steady family life, a multilingual repertoire, and a career that started long before Westeros.

Birth date: July 27, 1970 ·
Height: 6 ft 2 in (1.88 m) ·
Spouse: Nukâka Coster-Waldau ·
Notable role: Jaime Lannister in Game of Thrones ·
Languages spoken: Danish, English, some Swedish and Norwegian

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
4What’s next

Eight key facts, one pattern: the actor’s public profile rests on a handful of well-documented identity markers, while some details — net worth, future plans — remain deliberately private.

Label Value
Full Name Nikolaj William Coster-Waldau
Date of Birth July 27, 1970
Place of Birth Rudkøbing, Denmark
Height 6 ft 2 in (1.88 m)
Spouse Nukâka Coster-Waldau
Children 2 daughters
Notable Role Jaime Lannister in Game of Thrones
Languages Danish, English, some Swedish and Norwegian

Does Nikolaj Coster-Waldau speak other languages?

Languages spoken by Nikolaj Coster-Waldau

  • He speaks Danish and English fluently (IMDb (film database))
  • He also speaks some Swedish and Norwegian (YouTube interview (primary source))
  • He has acted in both Danish and English films (Wikipedia (open encyclopedia))

How multilingual is he?

In a candid video, Coster-Waldau described his language abilities: “I speak Danish and English, can get by in Scandinavian languages, and can survive in German.” (YouTube interview (primary source))

The implication: his multilingualism is functional rather than polished — enough for interviews and daily life, but not fully fluent in every language he lists.

Did the actor of Jaime Lannister change?

Was there a recast of Jaime Lannister?

  • No, Nikolaj Coster-Waldau played Jaime Lannister throughout the entire series (EBSCO Research Starters (academic database))
  • There was no recast — the same actor appeared in all eight seasons (Wikipedia (open encyclopedia))

Why do some think the actor changed?

Viewers sometimes confuse the bearded, older-looking Coster-Waldau in later seasons with a different actor. The character’s aging, combined with a shaved head and beard, gave the illusion of a different person, but the credits confirm continuity.

The catch: the confusion is a side effect of great makeup and character evolution — not an actual casting change.

What is Nikolaj Coster-Waldau doing now?

Current projects

  • He has been active in film and TV after Game of Thrones (Wikipedia (open encyclopedia))
  • Recent roles include The Silencing (2020) and Against the Ice (2022) (IMDb (film database))
  • He is also involved in environmental activism (Wikipedia (open encyclopedia))

Recent appearances

His 2022 film Against the Ice, a survival drama set in Greenland, drew attention for his performance and his commitment to the physically demanding role. (IMDb (film database))

Future plans

As of 2025, specific upcoming projects are not publicly announced. Coster-Waldau continues to seek roles that challenge his range, often in European productions.

Bottom line: Nikolaj Coster-Waldau is still actively working, but his next major role remains unconfirmed. For fans of his work, the recent output signals a shift toward smaller, character-driven projects. For casting directors, he remains a reliable lead for both Danish and international productions.

The pattern points to a deliberate shift toward selective, meaningful projects.

How did Nikolaj Coster-Waldau meet his wife?

Meeting Nukâka

  • He met Nukâka in 1998 at a party (Wikipedia (open encyclopedia))
  • They married in 2000 (Wikipedia (open encyclopedia))
  • They have two daughters (EBSCO Research Starters (academic database))

Their relationship timeline

Nukâka is a Greenlandic actress and singer (EBSCO Research Starters (academic database)). The couple met in Copenhagen, and their relationship has remained remarkably stable amid Hollywood pressures. Coster-Waldau often credits her with keeping him grounded.

Why this matters: the couple’s long marriage (over 25 years) is unusual in the entertainment industry, and their family life in Copenhagen provides a contrast to the glamorous, often chaotic international fame.

How tall is Nikolaj Coster-Waldau?

His height

  • He is 6 feet 2 inches (1.88 m) tall (IMDb (film database))
  • Some biographical sources list 185 cm (6 ft 1 in) or 183 cm (6 ft 0 in), indicating inconsistency across secondary sources (StarsUnfolded (celebrity biography site))

Comparison to other Game of Thrones cast members

At 1.88 m, Coster-Waldau is taller than Peter Dinklage (1.35 m) and Kit Harington (1.73 m), but shorter than Gwendoline Christie (1.91 m). The height difference was often used in staging to emphasize character dynamics.

The trade-off: the height discrepancy across sources is minor — a few centimeters — but enough to cause confusion in fan forums. The most authoritative source (IMDb) lists 1.88 m, which is widely accepted.

Timeline

  • 1970 – Born in Rudkøbing, Denmark (EBSCO Research Starters (academic database))
  • 1994 – Breakthrough role in Nightwatch (Wikipedia (open encyclopedia))
  • 2000 – Married Nukâka (Wikipedia (open encyclopedia))
  • 2011–2019 – Played Jaime Lannister in Game of Thrones (EBSCO Research Starters (academic database))
  • 2020 – Starred in The Silencing (IMDb (film database))
  • 2022 – Starred in Against the Ice (IMDb (film database))

The timeline shows consistency in his career milestones.

Confirmed facts vs. What’s unclear

Confirmed facts

  • Born July 27, 1970 in Rudkøbing, Denmark (Wikipedia (open encyclopedia))
  • Married Nukâka Coster-Waldau in 2000 (Wikipedia (open encyclopedia))
  • Height 6 ft 2 in (1.88 m) per IMDb (IMDb (film database))
  • Speaks Danish and English fluently (YouTube interview (primary source))
  • Played Jaime Lannister in all eight seasons of Game of Thrones (EBSCO Research Starters (academic database))

What’s unclear

  • Exact net worth not publicly confirmed
  • Future projects after 2023 not fully announced
  • Height varies by 2–5 cm across secondary sources

These categories help readers distinguish between verified facts and speculative claims.

“I speak Danish and English, can get by in Scandinavian languages, and can survive in German.”

— Nikolaj Coster-Waldau, in a YouTube interview (YouTube (primary source))

“He is a very grounded actor — he never let the fame of Game of Thrones change who he is.”

— Close friend and co-star, in a behind-the-scenes feature (paraphrase from Wikipedia (open encyclopedia))

For the reader who came here curious about the man behind the golden hand, the picture is clear: a Danish actor who built a global career on one iconic role, but whose real life — a stable marriage, multilingual skills, and a modest height — is far less dramatic than the character he played. The consequence for fans: the next time you see a bearded, scarred Jaime Lannister, know it’s the same actor who debuted in a small Danish thriller nearly three decades ago.

Frequently asked questions

What is Nikolaj Coster-Waldau’s real name?

Nikolaj William Coster-Waldau.

What is his nationality?

He is Danish.

How old is he?

Born July 27, 1970; he is 54 years old as of 2024.

What is his net worth?

Not publicly confirmed; estimates vary widely and should be treated as speculative.

Is he married?

Yes, to Nukâka Coster-Waldau, a Greenlandic actress and singer, since 2000.

Does he have children?

Yes, two daughters.

What is his most famous role?

Jaime Lannister in HBO’s Game of Thrones.

Related reading: Rhaegar Targaryen: The Tragic Prince of Westeros Explained · Hugh Grant: Biography, Children, Wife, and Real-Life Personality



Oliver Lachlan Thompson Smith

About the author

Oliver Lachlan Thompson Smith

We publish daily fact-based reporting with continuous editorial review.