Overview

Mary Matilyn Mouser, born on May 9, 1996, is an American actress. She began her acting career at a young age, starting as a photo-double for Abigail Breslin in “Signs.” She gained recognition for her voice acting work, including voicing Eloise in “Me, Eloise.” Mouser transitioned to on-screen roles, appearing in various television shows and films throughout her childhood and teenage years, including roles in “NCIS”, “Criminal Minds”, and “Scandal”. Mary is most prominently known for her role as Samantha LaRusso in the Netflix series “Cobra Kai,” where she plays the daughter of Daniel LaRusso. Her character’s journey and her commitment to martial arts training have made her a fan favorite. Mary is also active on TikTok and YouTube, further expanding her reach. She has established herself as a talented actress in both television and film, demonstrating range and depth in her performances.

What Is Mary Mouser’s Net Worth?

Mary Matilyn Mouser, born on May 9, 1996, in Pine Bluff, Arkansas, has carved a successful career as an American actress. Her net worth is estimated to be around $2 million. This figure primarily reflects her earnings from various roles in television and film, particularly her prominent role as Samantha LaRusso in the widely acclaimed series “Cobra Kai.” Her journey from a child actress to a celebrated performer showcases her dedication and versatility in the entertainment industry.

Early Career and Television Success

Mouser’s career began at a young age, initially as a photo-double for Abigail Breslin in “Signs” when she was just six years old. This early experience paved the way for voice acting roles, most notably as the voice of Eloise in the animated series “Me, Eloise.” Mouser quickly transitioned to on-screen roles, showcasing her talents in various television shows and films during her childhood and teenage years. Before her breakthrough role in “Cobra Kai,” Mouser had already established an impressive television resume. She made appearances in notable series such as “NCIS” and “Criminal Minds,” honing her acting skills and gaining valuable experience on set. Her first major recurring role came as Karen Grant in ABC’s hit political drama “Scandal.” This role allowed her to demonstrate her versatility and ability to handle both dramatic and lighter moments with equal skill. While specific financial details about her early roles are not publicly available, these appearances contributed to her growing net worth by providing steady income and increasing her visibility within the industry. Precise figures regarding her earnings from these roles are not disclosed, but they were instrumental in building her career foundation.

Breakthrough with Cobra Kai

Mouser’s portrayal of Samantha LaRusso in “Cobra Kai” marks her most significant role to date. The series, a continuation of the iconic “Karate Kid” film franchise, premiered in 2018 and quickly gained a massive following. “Cobra Kai” initially aired on YouTube Red (later YouTube Premium) for its first two seasons before moving to Netflix for its third season, significantly expanding its audience reach. Mouser’s character, Samantha LaRusso, is the daughter of Daniel LaRusso (played by Ralph Macchio) and is a central figure in the series’ storylines. Her character’s journey from a typical teenager to a skilled martial artist dealing with complex relationships and rivalries has resonated with viewers. For the role, Mouser committed to intensive martial arts training, performing many of her own stunts despite having no prior martial arts experience. Her dedication to the physical aspects of the role, combined with her emotional depth in dramatic scenes, has earned praise from both critics and fans. While the exact salary details for Mouser’s role in “Cobra Kai” are not publicly disclosed, it is understood that actors in leading roles in successful streaming series can earn substantial amounts per episode. Depending on factors like experience, negotiating power, and the series’ popularity, actors can earn anywhere from tens of thousands to hundreds of thousands of dollars per episode. Given Mouser’s prominence in the series and its widespread success, it’s reasonable to assume that her earnings from “Cobra Kai” have significantly contributed to her $2 million net worth. Further boosting her financial standing is the continued success and extended seasons of the series which allow for consistent income and potential bonuses. Her role in “Cobra Kai” represents a significant financial milestone, bolstering her overall earnings and establishing her as a prominent figure in the entertainment industry. In addition to direct salary earnings, her increased visibility has opened doors for other opportunities, such as endorsements and guest appearances, further contributing to her net worth.

Additional Roles and Projects

Besides her notable roles in “Cobra Kai,” “Scandal,” “NCIS,” and “Criminal Minds,” Mary Mouser has also appeared in other television shows and films that have added to her income. While specific financial figures for these roles are not publicly available, they contribute to her overall earnings and career growth. For instance, she played Lacey Fleming in the television series “Body of Proof” (2011-2013), which further showcased her acting skills and versatility. Her film credits include appearances in movies such as “Alexander and the Terrible, Horrible, No Good, Very Bad Day” (2014) and “Freakshow” (2017). Although these roles may not have the same level of prominence as her work in “Cobra Kai” or “Scandal,” they provide additional income streams and opportunities for her to expand her portfolio. Moreover, these diverse roles enhance her reputation as a versatile and reliable actress, making her more attractive to future projects and collaborations. In 2007 she starred in Life Is Wild. While her role in Life is Wild provided invaluable experience and exposure, the specific financial impact on her net worth is not publicly documented. However, the consistent work in a variety of projects has solidified her position in the industry and contributed to her long-term financial stability. Her commitment to diverse roles and projects ensures a steady stream of income and strengthens her position as a sought-after talent in the entertainment industry.

Endorsements, Brand Partnerships, and Public Appearances

As a prominent actress, Mary Mouser likely benefits from endorsements, brand partnerships, and public appearances, which contribute to her net worth. These opportunities often arise as a result of her popularity and visibility in successful series like “Cobra Kai.” While specific details about her endorsement deals and brand partnerships are not publicly disclosed, it is common for actors in her position to collaborate with various brands on promotional campaigns and social media endorsements. Such partnerships can generate significant income, depending on the scope and duration of the agreements. Public appearances at events, conventions, and promotional activities also provide additional income streams. These appearances not only enhance her visibility but also allow her to connect with fans and build her brand. It is also worth noting that the success of “Cobra Kai” has likely increased her marketability, making her more attractive to potential endorsement partners. Although precise figures for these income sources are not available, they undoubtedly contribute to her overall financial standing and reinforce her net worth. Endorsement deals often involve fixed fees for promotional activities, as well as potential bonuses based on the success of the campaigns. These financial arrangements can be quite lucrative for actors with a strong public image and dedicated fan base. Considering her established presence in the entertainment industry, it’s reasonable to assume that Mouser actively pursues and benefits from such opportunities, further strengthening her financial position.

Personal Life and Health Advocacy

Beyond her acting career, Mouser has been open about living with Type 1 diabetes, which she was diagnosed with at age seven. Her advocacy work in raising awareness about the condition and promoting diabetes research and education does not directly contribute to her net worth in a monetary sense. However, it enhances her public image and may indirectly lead to opportunities such as speaking engagements or partnerships with health-related organizations. Her openness about managing her health while pursuing a demanding acting career has inspired many young people facing similar challenges. In February 2025, Mary became engaged to her “Cobra Kai” co-star Tanner Buchanan. While this personal milestone does not directly impact her financial standing, it does generate media attention, which can indirectly benefit her career. The increased visibility associated with personal events can lead to more opportunities and endorsements. Although the primary focus of her advocacy work is not financial gain, the positive impact on her public image can translate into long-term benefits for her career and overall financial well-being. Her commitment to raising awareness about Type 1 diabetes also reflects her dedication to using her platform for social good, which further enhances her reputation and strengthens her position as a role model.

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