Max Martini Bio
Maximilian Carlo Martini (born December 11, 1969) is an American actor, writer, and director widely recognized for his work in film and television. He gained prominence with roles in The Great Raid and Saving Private Ryan, and as Master Sergeant Mack Gerhardt on the CBS series The Unit. Martini has also portrayed Mark Geist in 13 Hours: The Secret Soldiers of Benghazi and has contributed to the industry as a writer and director. With a career spanning from the early 1980s to the present, he has built a reputation for intense action roles and a versatile range across genres, including science fiction, drama, and thriller projects.
Early Life and Background
Maximilian Carlo Martini was born on December 11, 1969, in Woodstock, New York. He grew up in a creative household that nurtured his interest in storytelling and performance. His mother, Patricia Dunne Martini, married actor-director Stuart Margolin in 1982, making Margolin Martini’s stepfather and bringing an early connection to the entertainment industry into his upbringing.
Martini holds Italian citizenship through his father, who was born in Rome, giving him a bicultural heritage that has informed his worldview and craft. He has two siblings who also work in film: his sister, Michelle Martini, is a costume designer, and his younger brother, Christopher Martini, works as an editor, producer, and director. Growing up alongside creative family members helped shape Martini’s early appreciation for collaborative filmmaking and the many roles required to bring a story to life.
Path to Acting
Martini began his career in the entertainment industry in 1981, taking on early work as a young performer. He later attended college, where he continued developing his craft before transitioning to professional work in film and television. The early years of his career were marked by steady appearances in independent productions and guest spots on popular series, allowing him to refine his on-screen presence.
His early professional credits included roles in independent films and recurring guest appearances in shows such as Numb3rs, Walker Texas Ranger, CSI: Crime Scene Investigation, and CSI: Miami. He also took on parts in the Sci-fi Channel’s Emmy-nominated mini-series Taken, played Agent Steve Goodrich in the second season of 24, and appeared in Harsh Realm from X-Files creator Chris Carter, as well as the Canadian series Da Vinci’s Inquest. These varied projects gave Martini the experience to move from smaller roles to leading parts in major productions.
Max Martini Career
Early Career (1981–2005)
After completing college, Martini found steady work in film and television. One of his first notable screen appearances was co-starring opposite Jodie Foster in Robert Zemeckis’s Contact as Willie, a fellow scientist with an affinity for brightly colored shirts. He then shared the screen with Tom Hanks and Matt Damon in Saving Private Ryan as Corporal Henderson, the ranking NCO of Pfc. James Ryan’s unit, helping Captain John H. Miller and his men in the brutal final shootout of the film.
Martini continued building his filmography with smaller independent projects, working alongside Calista Flockhart in Jane Doe and sharing scenes with Chris Penn and Jeffrey Wright in Cement. He also appeared in the 2000 Sundance Film Festival favorite Backroads. In 1999, Martini wrote, co-directed, and starred in Desert Son, with his brother Christopher co-directing and his sister Michelle serving as costume designer, marking his first significant behind-the-camera work. He later co-starred in John Dahl’s The Great Raid as 1st Sgt. Sid Wojo, a performance that helped establish his presence in military-themed dramas.
Breakthrough (2006–2019)
In 2006, Martini landed the lead role of Master Sergeant Mack Gerhardt in The Unit, a CBS military drama about a tier-one U.S. Army special operations team created by David Mamet and produced by Shawn Ryan of The Shield. The series cemented his reputation for playing disciplined, high-stakes military characters and remains one of his most recognized television roles. He also maintained a recurring role in the ABC drama Castle during this period.
In 2011, the Noor Iranian Film Festival in Los Angeles invited Martini to participate as an official festival judge, recognizing his standing in the film community. The following year, he took on the role of a U.S. Navy SEAL commander in Paul Greengrass’s Academy Award-nominated film Captain Phillips. In 2013, Guillermo del Toro cast Martini and Rob Kazinsky as the Australian father-son pilot duo in the sci-fi film Pacific Rim, further demonstrating his range across genres. He went on to play Christian Grey’s bodyguard in the film Fifty Shades of Grey (2015) and its two sequels, and in 2016, he portrayed Mark “Oz” Geist in Michael Bay’s 13 Hours: The Secret Soldiers of Benghazi. Martini made his feature directorial debut in 2019 with the military drama Sgt. Will Gardner, in which he also starred as the title character.
Notable Works and Milestones
Martini’s signature works span military dramas, science fiction, and thrillers, including Saving Private Ryan, The Great Raid, The Unit, Pacific Rim, and 13 Hours: The Secret Soldiers of Benghazi. His performances as authoritative military figures have become a defining feature of his career, while roles in projects like Contact and Pacific Rim showcase his ability to move between grounded drama and large-scale genre filmmaking. His directorial debut with Sgt. Will Gardner highlighted his creative range beyond acting.
Max Martini Award Nominations
Max Martini has received nominations from various industry organizations across his decades-long career, with recognition often tied to his ensemble work in acclaimed military and action projects. His sustained presence in film and television since 1981 has placed him alongside casts and crews honored for both theatrical releases and long-running series work.
Max Martini Awards Won
Over the course of his career, Max Martini has earned recognition for his performances in both film and television, with honors reflecting his impact in action, drama, and military-themed storytelling. His collaborations with major directors and respected casts have contributed to a steady record of industry acknowledgment.
Max Martini Family
Max Martini was raised in Woodstock, New York, by his mother, Patricia Dunne Martini, and his father, who was born in Rome, Italy, giving the family Italian roots. His mother married actor-director Stuart Margolin in 1982, and Margolin became Martini’s stepfather. He has two siblings who also work in the entertainment industry: his sister, Michelle Martini, is a costume designer, and his younger brother, Christopher Martini, works as an editor, producer, and director. The family has frequently collaborated on creative projects, including the 1999 film Desert Son.
Personal Life
Beyond his film and television work, Max Martini co-founded the Theatre North Collaborative in New York City, a company of American and Canadian actors dedicated solely to producing new works from both sides of the border. He remains active in theater and continues to balance on-screen performances with writing and directing pursuits. Martini’s recent projects include appearances in the sci-fi thriller Osiris (2025) and the noir crime drama Hollywood Grit (2025), the latter of which he also produced.