Tanner Buchanan Age, Height, Net Worth, Movies, TV Shows, Family & Biography
Tanner Buchanan has built a recognizable career through a combination of television drama, romantic films and martial-arts action. He is best known for playing Robby Keene in Cobra Kai, although his acting career began several years before the Netflix series made him internationally famous.
From his age and family background to his height, relationships and acting credits, here is a closer look at Tanner Buchanan’s life and career.
Quick Profile
| Detail | Information |
|---|---|
| Full Name | Tanner Emmanuel Buchanan |
| Date of Birth | December 8, 1998 |
| Age | 27 years old |
| Birthplace | Lima, Ohio, United States |
| Nationality | American |
| Profession | Actor |
| Height | 5 ft 8 in (1.73 m) |
| Zodiac Sign | Sagittarius |
| Parents | Steve Buchanan and Marlona Buchanan |
| Siblings | None publicly confirmed |
| Relationship Status | Engaged to Mary Mouser |
| Net Worth | Estimated at $1–2 million |
| Best Known For | Robby Keene in Cobra Kai |
Who Is Tanner Buchanan?
Tanner Emmanuel Buchanan is an American actor born in Lima, Ohio. He started working professionally as a child actor and gradually moved from brief television appearances to recurring and leading roles.
His most recognizable performances include Leo Kirkman in Designated Survivor, Mason Kendall in Game Shakers and Robby Keene in Cobra Kai. His ability to handle both emotional drama and physically demanding scenes helped him stand out among younger Hollywood actors.
Tanner Buchanan Age
Tanner Buchanan was born on December 8, 1998. As of August 2026, he is 27 years old and will celebrate his 28th birthday in December 2026.
His zodiac sign is Sagittarius. Buchanan began acting professionally at a young age, appearing in his first credited television role in 2010.
Early Life
Buchanan grew up in Ohio and attended Glandorf Elementary School. His childhood included interests beyond acting, particularly dancing, skateboarding and martial arts.
He reportedly began dancing at around five years old and trained in tap dance. His early experience as a performer helped him become comfortable with movement, timing and appearing in front of audiences.
At approximately eight years old, he moved with his family to Los Angeles to explore professional acting opportunities. He later received acting and performance training while beginning the audition process.
Family
Tanner Buchanan’s parents are Steve Buchanan and Marlona Buchanan. Both have been described as industrial engineers.
Public biographical information identifies Tanner as an only child, meaning he does not have any publicly confirmed siblings. He has generally kept his family away from constant media attention, although he has spoken positively about their support for his career.
Buchanan also has a diverse family heritage. His maternal grandfather was Filipino, while his paternal family has Scottish ancestry.
Height and Appearance
Tanner Buchanan is approximately 5 feet 8 inches tall, equivalent to around 1.73 metres, according to his IMDb biography.
He has brown hair, light green or hazel eyes and an athletic build. His physical appearance and martial-arts training made him a convincing choice for the role of Robby Keene.
Although celebrity websites sometimes publish estimates of an actor’s weight or body measurements, these figures are rarely confirmed. His publicly listed height is more consistent across established entertainment profiles.
Career Beginning
Buchanan made an early television appearance in Modern Family in 2010. He continued building experience through smaller roles in programmes such as Grey’s Anatomy, Major Crimes, The Goldbergs and Growing Up Fisher.
These appearances were relatively brief, but they allowed him to work across comedy, family entertainment and drama. His career gained momentum when he secured recurring roles in Girl Meets World, Game Shakers and The Fosters.
Designated Survivor
One of Buchanan’s first major television roles came in the political drama Designated Survivor. He played Leo Kirkman, the son of President Tom Kirkman, portrayed by Kiefer Sutherland.
The role introduced him to a broader television audience and allowed him to explore a character dealing with family tension, public scrutiny and life inside a political household.
Buchanan appeared in the series between 2016 and 2018.
Cobra Kai
Tanner Buchanan’s career changed significantly when he was cast as Robby Keene in Cobra Kai.
Robby is the son of Johnny Lawrence, played by William Zabka. Throughout the series, the character struggles with abandonment, anger, loyalty and his complicated relationships with Johnny, Daniel LaRusso and the younger karate students.
Buchanan appeared throughout the show’s run from 2018 to 2025. His performance combined martial-arts sequences with emotionally demanding storylines, turning Robby into one of the show’s central characters.
Movies
Buchanan has also appeared in several films. His early movie credits include Jake Squared, The Heyday of the Insensitive Bastards and Anything.
In 2019, he appeared as Connor Lawson in Max Winslow and the House of Secrets. He later played Cameron Kweller opposite Addison Rae in Netflix’s 2021 romantic comedy He’s All That.
Other film credits include Chance, The Hyperions and the 2024 romantic comedy How to Date Billy Walsh, in which he played the title character.
TV Shows
Some of Tanner Buchanan’s notable television appearances include:
Modern Family, Grey’s Anatomy, Major Crimes, The Goldbergs, Girl Meets World, Game Shakers, The Fosters, Designated Survivor, Fuller House, Deputy and Cobra Kai.
His television career shows a gradual progression from guest appearances to recurring roles and eventually major characters in internationally distributed series.
Net Worth
Tanner Buchanan’s exact net worth has not been publicly confirmed through reliable financial disclosures.
Various entertainment websites publish estimates, often placing his fortune somewhere between $1 million and $2 million. However, these figures should be treated as speculation rather than verified fact.
His likely income sources include television salaries, film roles, promotional appearances and possible brand partnerships. His long-running position on Cobra Kai has probably been one of the most important contributors to his career earnings.
Relationship
Tanner Buchanan is engaged to his Cobra Kai co-star Mary Mouser, who played Samantha LaRusso in the series.
The couple publicly revealed their engagement in February 2025 after appearing together at a Cobra Kai finale event. Their announcement surprised many fans because they had kept their relationship largely private.
They have continued to avoid sharing every detail of their personal lives, choosing instead to reveal major developments on their own terms.
Lifestyle
Buchanan appears to maintain a lifestyle centred on acting, fitness, music and martial arts.
His interests have included dancing, playing musical instruments, photography, skateboarding and practicing different forms of combat training. His experience with taekwondo and other martial arts also supported his physical performance in Cobra Kai.
Despite having millions of followers, he generally shares selected professional and personal moments rather than documenting every part of his daily life.
Social Media
Tanner Buchanan’s main public social-media account is Instagram, where he uses the handle @tannerbuchananofficial.
His account has attracted millions of followers and includes project promotions, photographs, music-related content and occasional glimpses into his personal interests.
Fans should be cautious of unofficial profiles using his name, particularly on platforms where a verified or clearly authenticated account cannot be found.
Fun Facts
- Started as a tap dancer before acting
- Trained in taekwondo as a child
- Has Filipino heritage from his maternal grandfather
- Plays musical instruments like guitar and piano
- Martial arts helped him land action roles like Cobra Kai
Conclusion
At 27, Tanner Buchanan has already spent more than half of his life working as an actor. His journey from small television appearances to a leading role in Cobra Kai reflects years of training and gradual career development.
Although Robby Keene remains his most famous character, Buchanan has demonstrated range through political drama, family television and romantic films. With a substantial fan following and experience across film and television, his post-Cobra Kai career will be closely watched.
FAQs
How old is Tanner Buchanan?
Tanner Buchanan was born on December 8, 1998. He is 27 years old as of August 2026.
What is Tanner Buchanan’s height?
Tanner Buchanan is approximately 5 feet 8 inches, or around 1.73 metres, tall.
What is Tanner Buchanan’s net worth?
His exact wealth has not been officially disclosed. Online estimates commonly place his net worth between $1 million and $2 million.
Who is Tanner Buchanan engaged to?
Tanner Buchanan is engaged to actress Mary Mouser, who appeared alongside him in Cobra Kai.
Which role made Tanner Buchanan famous?
He is best known for playing Robby Keene in Cobra Kai. The role introduced him to a large international audience.
