Mason Thames Age: How Old Is the Actor in 2026?

Mason Thames has become one of the most recognizable young actors of his generation thanks to major roles in The Black Phone, How to Train Your Dragon, and several other successful projects. As his career continues to grow, many fans search for one simple question: How old is Mason Thames?

The answer is straightforward, but his age is also interesting when compared with how young he was when he began performing and when he landed some of his biggest roles.

Mason Thames Age: Quick Answer

Mason Thames is 19 years old in 2026. He was born on July 10, 2007, in Dallas, Texas, United States. He celebrated his 19th birthday on July 10, 2026.

Mason Thames Quick Facts

Fact	Details
Full Name	Mason Thames
Date of Birth	July 10, 2007
Mason Thames Age in 2026	19 years old
Birthplace	Dallas, Texas, United States
Nationality	American
Profession	Actor
Zodiac Sign	Cancer
Known For	The Black Phone, How to Train Your Dragon
Years Active	2017 to present

Mason Thames is an American actor who gained widespread attention after playing Finney Blake in The Black Phone. He later reached an even wider audience through his leading role as Hiccup in the 2025 live action adaptation of How to Train Your Dragon.

When Was Mason Thames Born?

Mason Thames was born on July 10, 2007. This means his age changes every year on July 10.

Here is a simple breakdown:

Year	Mason Thames Age
2022	15
2023	16
2024	17
2025	18
2026	19

Because his birthday falls in July, Mason Thames is already 19 years old for most of 2026.

His Cancer zodiac sign is another detail frequently included in celebrity profiles. However, his professional achievements have attracted far more attention than zodiac information, especially as his acting career has expanded rapidly.

How Old Was Mason Thames in The Black Phone?

Mason Thames was still very young when he filmed and appeared in The Black Phone, the movie that introduced him to a much larger audience.

The film became a major breakthrough in his career. He played Finney Blake, often called Finn, and starred alongside Ethan Hawke. Mason’s performance helped establish him as one of the promising young actors to watch in Hollywood.

Based on his July 2007 birth date, he was approximately 13 to 14 years old during the film’s production period, while he was 14 when the film was released in 2022.

That early success is one reason fans are sometimes surprised by his current age. Mason Thames began receiving widespread recognition while he was still in his early teens.

How Old Was Mason Thames When He Played Hiccup?

One of the biggest milestones in Mason Thames’s career came with his role as Hiccup in the live action How to Train Your Dragon.

The film was released in 2025 and brought the actor to a massive international audience. Mason was 17 turning 18 during the year of the film’s release, depending on the exact point being discussed.

Playing Hiccup was a significant career step because the character was already well known through the popular animated film franchise. The role placed Mason at the center of a major fantasy adventure and introduced him to viewers who may not have known him from The Black Phone.

Why the Hiccup Role Was Important for His Career

The role demonstrated that Mason Thames could move beyond one genre.

Before becoming widely associated with Hiccup, many viewers primarily knew him from horror and thriller projects. How to Train Your Dragon gave him the opportunity to lead a large scale fantasy adventure.

This career growth helped make searches for terms such as these more common:

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• Mason Thames Hiccup
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Mason Thames Age and Career Timeline

Mason Thames started building experience in entertainment before his biggest movie roles arrived.

Early Years as a Dancer

Before becoming widely known as an actor, Mason trained as a dancer. Public biographies report that he toured with a professional ballet company between 2013 and 2016 and performed in productions of The Nutcracker.

This part of his background is often overlooked in short articles focused only on Mason Thames’s age.

His experience as a young performer likely helped him become comfortable working in front of audiences before acting became his primary career.

Moving Into Acting

Mason began acting professionally in the late 2010s. He later appeared in television projects including For All Mankind and Walker. These early roles gave him valuable experience before his major film breakthrough.

The Breakthrough With The Black Phone

His role as Finney Blake became the turning point in his public career.

The movie received strong attention and introduced Mason to audiences around the world. He later returned to the role in Black Phone 2, showing that the character remained an important part of his growing filmography.

Mason Thames Movies and Television Shows

At only 19, Mason Thames has already built a varied list of acting credits.

Some of his best known projects include:

1. For All Mankind
2. Walker
3. The Black Phone
4. Incoming
5. Monster Summer
6. How to Train Your Dragon
7. Black Phone 2
8. Regretting You
9. Nimrods
10. Idiots

His roles have covered several different genres, including horror, science fiction, comedy, drama, adventure, and fantasy. This variety has helped him avoid being defined by just one type of character.

What Is Mason Thames Doing in 2026?

One of the biggest updates for fans searching Mason Thames age in 2026 is that his career is continuing well beyond the roles that first made him famous.

His current filmography includes the 2026 project Idiots, while How to Train Your Dragon 2 is listed for 2027 with Thames returning as Hiccup. His growing list of projects shows how quickly his career has developed since his early television appearances.

This is important context because many older biography pages still focus mainly on The Black Phone. In 2026, Mason Thames is no longer simply a promising young actor with one breakthrough role. He has become a recognizable lead with experience across several major film genres.

Why Are People Searching for Mason Thames’s Age?

Interest in Mason Thames’s age increased as his visibility grew.

There are several reasons for this:

• He began acting professionally at a young age.
• His appearance has changed noticeably as he has grown up in the public eye.
• His breakout role came when he was still a teenager.
• Major films have introduced him to new audiences.
• Fans often compare his age with the ages of the characters he plays.

Celebrity age searches often increase when an actor suddenly becomes associated with a major franchise. Mason’s role as Hiccup brought him to a wider global audience, while his return in Black Phone 2 kept him connected to the franchise that originally made him widely known.

How Old Is Mason Thames Compared With His Career?

Mason Thames’s career is notable because he achieved major recognition before reaching adulthood.

He was born in 2007, began building professional acting credits during his childhood, experienced a major breakthrough through The Black Phone, and moved into major leading roles before his 19th birthday.

That timeline helps explain why his age is such a popular search topic.

Mason Thames Career by Age

Approximate Age	Career Stage
6 to 9	Performed and toured as a young dancer
Early teens	Began developing television and film experience
13 to 14	Worked on his breakthrough role in The Black Phone
17 to 18	Led major 2025 film projects
19	Continued expanding his film career in 2026

This progression shows how quickly his career has developed. Rather than appearing suddenly as an established movie star, Mason Thames spent years gaining experience as a performer.

Mason Thames Birthday and Zodiac Sign

Mason Thames celebrates his birthday on July 10 every year.

His birth date places him under the zodiac sign Cancer.

For fans keeping track of his age, the easiest calculation is simple: he was born in 2007 and turned 19 in July 2026. He will turn 20 years old on July 10, 2027.

Is Mason Thames Still a Teenager in 2026?

No. Mason Thames is 19 years old in 2026, which means he is no longer a teenager in the everyday sense after turning 19? Actually, 19 is still part of the teenage years because the number ends in “teen.”

More precisely, Mason Thames is a 19 year old teenager and young adult in 2026.

This distinction can sometimes cause confusion because actors who began working as children are often still described as young stars even after they reach adulthood.

How Old Was Mason Thames When His Career Started?

Mason Thames began performing at a young age.

His dancing background began years before his biggest acting roles, and his professional acting career started with early screen work before he became famous through The Black Phone.

This long development period is another reason his success can appear surprising to newer fans. Although he is still only 19 in 2026, he has already spent many years gaining experience in entertainment.

Frequently Asked Questions About Mason Thames Age

How old is Mason Thames in 2026?

Mason Thames is 19 years old in 2026. He was born on July 10, 2007.

When is Mason Thames’s birthday?

Mason Thames’s birthday is July 10, 2007.

Where was Mason Thames born?

The most widely reported biographical information lists Mason Thames’s birthplace as Dallas, Texas, United States.

How old was Mason Thames in The Black Phone?

Mason Thames was in his early teens when he worked on The Black Phone and was 14 years old when the film was released in 2022.

How old was Mason Thames in How to Train Your Dragon?

Mason Thames was 17 and turned 18 during 2025, the year the live action How to Train Your Dragon was released.

How old will Mason Thames be in 2027?

Mason Thames will turn 20 years old on July 10, 2027.

Conclusion

Mason Thames is 19 years old in 2026. Born on July 10, 2007, the American actor has already built an impressive career through projects such as The Black Phone, Black Phone 2, How to Train Your Dragon, and Regretting You.

His age is especially interesting because he began performing years before becoming widely known. As his filmography continues to expand, Mason Thames is moving from successful teenage roles into a new stage of his career as a young adult actor.