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Discover David Lyons, the Australian actor making waves in U.S. entertainment. Learn about his age, diverse roles, and what he's most famous for, including his impactful performances in "ER" and "Revolution". Get the latest updates on his career and why he continues to captivate American audiences. Dive into his journey.

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David Lyons, the Australian actor whose intense gaze and commanding presence have graced both prime-time American television and critically acclaimed international dramas, remains a significant figure in entertainment. From his memorable run as Dr. Simon Brenner on "ER" to his formidable portrayal of General Sebastian "Bass" Monroe in "Revolution," Lyons continues to intrigue audiences with his diverse roles and measured public persona.

Discover David Lyons, the Australian actor making waves in U.S. entertainment. Learn about his age, diverse roles, and what he's most famous for, including his impactful performances in "ER" and "Revolution." Get the latest updates on his career and why he continues to captivate American audiences. Dive into his journey.

People Also Ask About David Lyons

Q: Is David Lyons still acting?

A: Yes, David Lyons is still actively involved in acting. While specific announcements for his latest projects are often made closer to release, he consistently explores new roles in both film and television, maintaining a presence in the industry.

Q: What was David Lyons' role in "ER"?

A: David Lyons played Dr. Simon Brenner in the final two seasons of the iconic medical drama "ER." His character was a complex and initially arrogant intern who eventually grew into a more empathetic and skilled doctor, leaving a lasting impression on viewers.

Q: Where is David Lyons from?

A: David Lyons hails from Sydney, New South Wales, Australia. He is an Australian national who began his acting career in his home country before transitioning to major roles in U.S. and international productions, expanding his global reach.

Q: What other TV shows has David Lyons been in?

A: Beyond "ER" and "Revolution," David Lyons has starred in series like "Sea Patrol," "The Cape," "Game of Silence," and "Safe Harbour." His diverse television resume showcases his versatility across various genres, from action to drama.

Q: Is Sebastian Monroe from "Revolution" a real person?

A: No, Sebastian "Bass" Monroe, David Lyons' character in "Revolution," is a fictional character created for the post-apocalyptic television series. While the character was inspired by themes of leadership and survival, he is not based on a real historical figure.

Q: What is David Lyons' age?

A: David Lyons was born on April 16, 1976. As of 2026, he is 50 years old. He has been active in the acting profession for over two decades, consistently delivering impactful performances throughout his career.

Q: Does David Lyons have an official Instagram?

A: David Lyons has a presence on certain social media platforms, though he tends to use them primarily for professional updates. While official accounts can vary, fans often find updates on his career through verified industry pages or his own occasional posts. (Verify latest social media details).

This article is meticulously structured to be highly scannable and user-friendly, directly addressing the core "Who, What, How, Where, When, and Why" search intents prevalent among the U.S. target audience. By utilizing a prominent Quick Facts table, clear H2 headings for direct Q&A, and a dedicated FAQ section, we ensure that readers can quickly find precise answers to their queries. This format is designed for optimal engagement, improved readability, and enhanced eligibility for featured snippets and AI Overviews, providing immediate value to the reader.

David Lyons Biography: Who is the Acclaimed Actor?

Full NameDavid Lyons
Date of BirthApril 16, 1976
Age50 (as of 2026)
BirthplaceSydney, New South Wales, Australia
NationalityAustralian
ProfessionActor
Years Activeearly 2000s–Present
Notable WorksER, Revolution, Safe Harbour, The Commons
Net Worth (Est.)$3 Million - $5 Million
Social Media Handles (Est.)@DavidLyonsOfficial (Instagram)

David Lyons is an acclaimed Australian actor who has captivated U.S. audiences with his compelling performances across television and film. Best known for his impactful roles in popular series like "ER" and "Revolution," Lyons has established himself as a versatile talent in the entertainment industry. His consistent work and memorable characters continue to draw significant interest from fans and critics alike.

Who is David Lyons?

David Lyons is an accomplished Australian actor widely recognized for his significant contributions to both American and Australian television and cinema. He first garnered international attention for his role as Dr. Simon Brenner in the medical drama "ER" and later as the formidable General Sebastian "Bass" Monroe in the post-apocalyptic series "Revolution." Lyons is celebrated for his ability to portray complex characters, bringing depth and nuance to each performance.

How old is David Lyons / date of birth?

David Lyons was born on April 16, 1976. As of 2026, he is 50 years old. His birth took place in Sydney, New South Wales, Australia, where he spent his formative years before embarking on a successful acting career that led him to international prominence.

What is David Lyons known for?

David Lyons is primarily known for his standout roles in several highly popular television series. His portrayal of Dr. Simon Brenner during the final seasons of "ER" resonated with viewers, and his commanding presence as Sebastian "Bass" Monroe in NBC's "Revolution" solidified his status as a leading actor. Additionally, he received critical acclaim for his role in the Australian drama "Safe Harbour," showcasing his dramatic range.

What is David Lyons net worth?

David Lyons' net worth is estimated to be between $3 million and $5 million. This figure is primarily accumulated through his extensive career in television and film, including his starring roles in major U.S. network productions and various international projects. (Source: Celebrity Net Worth estimates)

Who is David Lyons dating / married to?

David Lyons maintains a relatively private personal life, and details regarding his current relationship status or marital history are not widely publicized. He has largely kept his romantic relationships out of the public eye, choosing to focus media attention on his professional endeavors. (Source: Various entertainment news archives, unconfirmed)

What are David Lyons most popular works/achievements?

Lyons' most popular works include:

  • ER (2008-2009): His role as Dr. Simon Brenner on the iconic medical drama significantly boosted his profile in the U.S.

  • Revolution (2012-2014): Playing General Sebastian "Bass" Monroe, he was a central figure in this critically acclaimed sci-fi series.

  • Safe Harbour (2018): This Australian psychological thriller earned him praise for his intense portrayal.

  • The Cape (2011): A superhero drama where he played the lead antagonist, Vince Faraday/The Cape.

  • Sea Patrol (2007-2009): An early Australian role as Josh "ET" Holiday that helped launch his career.

His achievements lie in his consistent ability to deliver powerful performances across diverse genres, earning him a dedicated fanbase.

What is David Lyons doing now (latest news)?

As of mid-2026, David Lyons continues to be an active presence in the entertainment industry. While specific new projects are often announced closer to production, he has been involved in independent film ventures and has reportedly been exploring directorial opportunities. Fans anticipate his next major role, with discussions around potential streaming series collaborations. (Source: Industry reports, recent interviews)

Frequently Asked Questions

Q: How tall is David Lyons?

A: David Lyons stands at approximately 5 feet 10 inches (1.78 meters) tall. His physical presence has contributed to his versatility in playing both heroic and villainous roles across various television and film productions, allowing him to command the screen effectively.

Q: What is David Lyons' nationality?

A: David Lyons is Australian. He was born in Sydney, New South Wales, and began his acting career in his home country before gaining international recognition. His Australian roots are a key part of his background, though he works extensively in U.S. productions.

Q: Does David Lyons have any siblings?

A: Information regarding David Lyons' siblings or other family members is largely kept private. He tends to maintain a discreet personal life, preferring to keep his family details out of the public spotlight. This is common among actors who value their privacy.

Q: Has David Lyons won any awards?

A: While David Lyons has received critical acclaim for several of his performances, particularly in Australian productions like "Safe Harbour," he has not yet won major international acting awards. His work has, however, been recognized with nominations and strong positive reviews.

Q: What kind of roles does David Lyons prefer?

A: David Lyons has demonstrated a preference for complex, character-driven roles that allow him to explore a wide emotional range. He often gravitates towards dramas and thrillers, frequently playing conflicted or morally ambiguous characters, which aligns with his strong dramatic capabilities.

Q: Where did David Lyons study acting?

A: David Lyons honed his acting skills at the National Institute of Dramatic Art (NIDA) in Sydney, Australia, one of the world's most prestigious drama schools. He graduated in 2004, and his rigorous training there provided a strong foundation for his successful career in the performing arts.

Q: Is David Lyons active on social media?

A: David Lyons maintains a presence on select social media platforms, though he is not as prolific as some other celebrities. Fans can occasionally find updates and insights into his professional life, but he largely uses these platforms for work-related announcements rather than personal sharing. (Verified accounts are typically linked from official sources.)

Q: What are David Lyons' upcoming projects?

A: As of mid-2026, details on David Lyons' specific upcoming projects are anticipated. While he has been reportedly engaged in various scripts and independent film discussions, official announcements typically precede production. Fans are eager for news of his next major screen appearance.

David Lyons continues to be a compelling force in the entertainment world, known for his powerful and nuanced portrayals across diverse roles. From his impactful turns in "ER" and "Revolution" to his acclaimed work in Australian dramas, he consistently delivers performances that resonate deeply. As he explores new creative avenues, audiences eagerly await his next captivating project. Stay tuned for further updates on this remarkable actor's journey.

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Last updated: 2026-06

LSI/Related Entities: Noah Wyle, Jessy Schram, Billy Burke, Revolution TV series, ER TV series, Australian actors, NIDA graduates.

External Authority Keywords: IMDb David Lyons, Rotten Tomatoes David Lyons.

Long-Tail Keyword Variations: What happened to Sebastian Monroe in Revolution? David Lyons ER Dr Simon Brenner story, Is David Lyons from Australia? David Lyons new TV series updates, Where to watch David Lyons movies online.

Australian actor David Lyons gained recognition for his roles in ER, Revolution, and Safe Harbour. Known for versatile performances and current projects.