Aiden Arthur is an American actor born on May 8, 2005, in Southern California. He is best known for his major motion picture debut as Younger Monroe in the 2019 comedy film Big Time Adolescence, alongside Pete Davidson and Griffin Gluck.
Starting his acting journey at age seven, he has steadily built a filmography across television, film, and commercial work.
Who is Aiden Arthur?
Aiden Arthur is an American child and teen actor who first attracted attention through a 2016 episode of the FOX sports drama Pitch, where he played the young version of the lead character Mike Lawson.
That early television credit led to bigger opportunities in feature films and series.
His film debut came in Big Time Adolescence, a coming-of-age comedy that premiered at the Sundance Film Festival in January 2019 and hit Hulu in March 2020.
In it, he portrayed Younger Monroe alongside a cast that included Pete Davidson, Jon Cryer, Sydney Sweeney, and Colson Baker.
Aiden grew up in a creative household in Southern California with two siblings, both of whom work in entertainment or media.
His brother Zackary Arthur is a working actor known for starring in the Syfy/USA Network horror series Chucky.
Aiden also shares a love of filmmaking with his brother. Beyond acting, he is an all-star baseball player, an alto saxophone player, and a self-described car enthusiast who is highly skilled in digital media production and video editing.
Early Life of Aiden Arthur
Aiden Arthur grew up in Southern California as the middle of three children. His mother, Marci Richmond, is a singer.
His father worked as a firefighter before retiring. That mix of artistic and practical influences shaped the household he grew up in.
His sister Hayley Arthur works in social media advertising and marketing. His younger brother Zackary Arthur, also known as Zack, began acting as well and later earned Saturn Award recognition for his lead role in Chucky.
Aiden began performing at age seven, discovering an early talent for accents and character work. School productions and regional auditions helped him develop those skills before he signed with a professional agent.
He has credited his family’s support as central to his ability to pursue both acting and personal interests like competitive baseball and music.
The Arthur household also includes four dogs, a detail Aiden has mentioned in official biographies.
Aiden Arthur Age
Aiden Arthur is 21 years old as of 2026, born on May 8, 2005. His zodiac sign is Taurus. He made his feature film debut at age 14 with Big Time Adolescence, which screened at Sundance in 2019.
Aiden Arthur Ethnicity and Nationality
Aiden Arthur holds American nationality, born and raised in Southern California. His ethnicity is Caucasian.
His family background is rooted in the arts, with a singer mother and a brother who is a professional actor.
Aiden Arthur Height and Weight
Aiden’s official height and weight are not publicly confirmed through reliable sources. His IMDb profile and official biographies do not list specific measurements.
He has described himself as a car enthusiast with an active lifestyle, which includes competitive baseball as a pitcher and second baseman.
Aiden Arthur Career
Aiden Arthur entered the entertainment industry at age seven, working on short films and regional commercial spots before landing his first verified on-screen credits in 2016.
He signed with a talent agent after beginning formal acting classes, which he has continued throughout his career as a top priority.
His commercial work includes spots for Cox Communications, Pizza Hut, and a voice-over credit for Disney Paris.
Modeling work preceded his screen acting, including an appearance in the La Minatura Kids Catalog for its Winter 2015 issue.
Those early credits helped him build a professional portfolio before tackling television and film.
Career Start and Early Roles
Aiden’s first television credit came in 2016 on Pals, a TV movie he made alongside his brother Zackary.
Their mother, Marci Richmond, wrote the script, making it a true family production. That same year, he appeared in the short film In No Sense and landed his first role on a major network series.
That network role was in the FOX drama Pitch, in which he played Young Mike Lawson, the childhood version of the show’s lead character, played by Mark-Paul Gosselaar.
The show, which centered on a fictional first female pitcher in Major League Baseball, ran in 2016 and gave Aiden his first major on-screen credit alongside established television actors.
In 2018, he appeared in the short film These Things Take Time. By then, his training and agency work were steadily producing new roles.
He continued taking acting classes throughout this period, treating skill development as central to his career.
Big Time Adolescence: Feature Film Debut
Aiden’s most significant early credit came with Big Time Adolescence, written and directed by Jason Orley.
The film premiered at the Sundance Film Festival on January 28, 2019, before Hulu released it in the United States on March 13, 2020.
In the film, Aiden played Younger Monroe, the childhood version of Griffin Gluck’s lead character.
The full cast included Pete Davidson, Jon Cryer, Sydney Sweeney, Oona Laurence, Colson Baker, and Emily Arlook. The film received positive reviews from critics and earned one award nomination.
That Sundance debut gave Aiden his first taste of major festival exposure. The role required him to match the physicality and emotional baseline of Gluck’s older performance, a task that demonstrated real craft for an actor his age.
Television Work: Chucky, Love XO, and More
Following Big Time Adolescence, Aiden continued building his television credits. In 2021, he appeared in The Girl from Nowhere, a short film in which he played Young Gio.
That same year, the Syfy/USA Network series Chucky became a notable credit for the Arthur family, as younger brother Zackary starred in the lead role of Jake Wheeler.
Aiden appeared as Tommy in one episode of Chucky’s second season in 2022, sharing the screen with his brother in the horror franchise.
The series, created by Don Mancini, aired on Syfy and USA Network from October 2021 through May 2024 before its cancellation.
Being part of a high-profile genre series, even for one episode, marked another meaningful step in Aiden’s development.
Also in 2022, he appeared as Marcus in an episode of the series Love XO. That credit, alongside Chucky, kept his television presence active through the early 2020s.
Earlier in 2020, he also appeared in The Adventures with Blue and MJ, another series addition to his growing list of credits.
Aiden Arthur Movies & TV Series
- Pals (TV Movie, 2016)
- In No Sense (Short Film, 2016)
- Pitch (TV Series, 2016, 1 episode)
- These Things Take Time (Short Film, 2018)
- Big Time Adolescence (Film, 2019)
- The Adventures with Blue and MJ (TV Series, 2020)
- The Girl from Nowhere (Short Film, 2021)
- Chucky (TV Series, 2022, 1 episode as Tommy)
- Love XO (TV Series, 2022, 1 episode as Marcus)
Aiden Arthur Awards and Recognition
Aiden’s most prominent project, Big Time Adolescence, earned one award nomination during its festival run and received broadly positive critical reviews.
His work on the film at Sundance in 2019 brought him into contact with a cast and production team at the top tier of independent American cinema.
No individual acting awards for Aiden have been publicly confirmed as of 2026. His credits span multiple genres and formats, from short films and commercials to network television and Hulu streaming releases.
His aspiration to become a director and creator of animated action series reflects an ambition that goes beyond performance.
He is also highly skilled in digital media production and editing, skills he has been developing alongside his acting career.
Aiden Arthur Girlfriend
Aiden Arthur has not publicly confirmed any romantic relationship as of 2026. He keeps his personal life private and focuses his public presence on his acting work and other interests.
No partner name or relationship history has been verified through reliable sources. Given his age and the focus of his public-facing biography, this area of his life remains out of the spotlight.
Aiden Arthur Net Worth
Aiden Arthur’s estimated net worth is $1.5 million as of 2026. His income comes primarily from acting in film, television, and short film projects, along with commercial work for brands including Cox Communications, Pizza Hut, and Disney Paris.
His voice-over credit for Disney Paris and his national commercial spots for established brands represent a consistent income stream alongside his on-screen acting work.
Modeling work, including the La Minatura Kids Catalog, also contributed to his early earnings.
Aiden Arthur Social Media
Aiden Arthur is active on Instagram as @1aidenarthur and on X (formerly Twitter) as @1aidenarthur.
Both handles are listed directly on his IMDb profile. He uses these platforms to engage with fans and share updates from his career and personal interests.
The Bottom Line
Aiden Arthur made his feature film debut at 14 with Big Time Adolescence, a Sundance-screened comedy that put him alongside Pete Davidson, Griffin Gluck, and Sydney Sweeney.
He grew up in a Southern California family of performers, with a singer mother, a filmmaker father, and a younger brother who stars in the Syfy series Chucky. Those family ties run through almost every chapter of his career.
Aiden’s 2022 appearance in Chucky alongside his brother Zackary marked a shared screen moment for the siblings. He aspires to one day direct and create animated action series of his own.
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