Scott MacArthur, born on August 6, 1979, in Chicago, Illinois, is an American actor and writer known for his versatile performances across television and film.
Raised in the Wrigleyville neighborhood, MacArthur grew up in a family that nurtured creativity and ambition.
The son of Bruce and Shelley MacArthur, with businessman William F. Farley as his stepfather, he developed an early passion for performance, later honing his craft at the American Repertory Theater.
His Chicago roots and familial ties have shaped his grounded yet dynamic presence in the entertainment industry, where he has carved a niche with roles that blend humor, heart, and intensity.
Siblings
Scott has an older brother named Hayes MacArthur.
Hayes, born in 1977, is a fellow actor and writer, recognized for roles in films like She’s Out of My League and TV series such as Angie Tribeca.
The brothers share a close bond, rooted in their shared Chicago upbringing and mutual pursuit of acting careers.
Hayes is married to actress Ali Larter, making her Scott’s sister-in-law, and together they have two children, Vivienne Margaret and Theodore Hayes, Scott’s niece and nephew.
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Career
MacArthur gained early recognition for his work in television, notably as Jimmy Pesto Jr. on Bob’s Burgers and as Jimmy Shepherd in The Mick, where his comedic timing and relatability shone.
His role as Scotty in The Righteous Gemstones further cemented his reputation, earning praise for his chemistry with co-star Skyler Gisondo.
In 2025, MacArthur starred in the Netflix sports comedy Running Point alongside Kate Hudson, Drew Tarver, and Justin Theroux, playing one of the competitive Gordon siblings in a series that explores family dynamics and ambition.
His film credits include The Starling and No Hard Feelings, where he showcased his knack for balancing h.umor with emotional depth.
Beyond acting, MacArthur has contributed as a writer, adding depth to his industry presence.
His career trajectory reflects a steady climb, marked by collaborations with high-profile talents like Mindy Kaling and Ike Barinholtz, the latter of whom he worked with during his early days in Los Angeles.
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