Samuel David Hunt, professionally known as Samuel Hunt, is an American Actor, Producer, And Director whose career has taken him from independent productions to recognizable television roles and a leading part in a major historical drama. Born in Chicago, Illinois, Hunt developed an interest in acting at a young age, influenced in part by his mother, who took him to summer Shakespeare productions at a local community park. At 19, he moved to Los Angeles to pursue acting professionally.
Many viewers first encountered Samuel Hunt as Greg “Mouse” Gerwitz, the technically skilled former Army Ranger who became part of the Intelligence Unit on NBC’s Chicago P.D. The character also appeared on Chicago Fire. Hunt later took on a very different challenge when he portrayed Olympic runner and World War II veteran Louis Zamperini in Unbroken: Path To Redemption. His credits also include Empire, Haunt, The L Word: Generation Q, American Horror Story, and several independent films.
Quick Bio Information
Full Name: Samuel Caleb Hunt
Professional Name: Samuel Hunt
Alternative Name: Caleb Hunt
Date Of Birth: October 10, 1986
Birthplace: Chicago, Illinois, United States
Nationality: American
Profession: Actor, Producer, And Director
Known For: Chicago P.D., Chicago Fire, Unbroken: Path To Redemption, And Empire
Breakthrough Television Role: Greg “Mouse” Gerwitz
Notable Film Role: Louis Zamperini
Notable Television Role: Xavier Rosen
Height: 5 Feet 9 Inches (1.75 Meters)
Family: Youngest Of Four Children
Early Acting Inspiration: Summer Shakespeare Productions
Move To Los Angeles: At Age 19
Early Career: Independent Films And Television
Acting Credits: 40 Listed Acting Credits On IMDb
Producer Credits: 2 Listed Credits
Director Credits: 1 Listed Credit
Other Creative Credits: Writing, Cinematography, And Editing
IMDb identifies Hunt’s birth name as Samuel Caleb Hunt and lists Caleb Hunt as an alternative name. Its current credits also include work in acting, producing, directing, writing, cinematography, and editing.
Early Life And Family Background
Samuel Caleb Hunt was born on October 10, 1986, in Chicago, Illinois. He is the youngest of four children. Although his IMDb biography describes him as a Chicago native, a 2018 profile in the Wednesday Journal provides more detail about his childhood, explaining that his family moved from Chicago’s West Side to Oak Park when he was around eight years old. Hunt attended Hatch Elementary, Emerson Middle School, and later Oak Park And River Forest High School, where he graduated in 2005.
His early connection with the arts came largely through his family. His mother, Cheryl Iverson, recalled that watching movies and attending live theater were activities they enjoyed together. The family regularly attended Shakespeare performances presented by Oak Park Festival Theatre during the summers. Those experiences gave Hunt an early exposure to acting and storytelling that would eventually influence his career.
How Samuel David Hunt Discovered Acting
Hunt’s path toward acting wasn’t entirely straightforward. During high school, he was interested in athletics and hoped to play soccer for Oak Park And River Forest High School. When he didn’t make the team, he looked for another activity and turned to the school’s theater department. That decision proved to be an important turning point.
He eventually appeared in one or two productions each year at the school and was encouraged by others who recognized his potential. His interest in performance had already been developing through the Shakespeare productions he attended with his family, so the school theater experience gave him an opportunity to explore acting himself. Hunt later told the Wednesday Journal that he had always had a deep appreciation for movies as a form of artistic expression and storytelling.
Samuel David Hunt’s Move To Los Angeles
After high school, Hunt initially chose to study political science in college. He spent his first year on that path before deciding to take a more serious chance on acting. He auditioned for the American Musical And Dramatic Academy in Los Angeles, and after being accepted, he moved to California at 19.
That decision became the foundation of his professional career. Moving to Los Angeles placed Hunt closer to the center of the American entertainment industry, but his success didn’t happen overnight. He first built experience through smaller productions and independent films, gradually developing the credits that would eventually lead to more prominent television and film opportunities.
Samuel David Hunt’s Early Acting Career
Hunt’s early filmography reflects a gradual climb rather than an instant Hollywood breakthrough. Several of his early credits were made under the name Caleb Hunt, including appearances in Days Of Our Lives, The Seven Greatest Bathrooms In Los Angeles, Falling…, ETXR, Blood Ransom, and Submerged. His television work also included Killing Lincoln and an episode of Perception.
Working across independent films, television movies, and episodic television gave Hunt the chance to take on different characters and production environments. That variety became a recurring feature of his career. Instead of being associated with only one type of project, he moved between drama, action, horror, television series, and historical storytelling.
Samuel David Hunt In Chicago P.D.
The role that brought Samuel Hunt to a much broader television audience was Greg “Mouse” Gerwitz on Chicago P.D. Hunt appeared as a recurring character during the series’ early seasons, with IMDb crediting him in 35 episodes from 2014 through 2016.
Mouse was introduced as someone with a military background and strong technical abilities. He became a member of the Intelligence Unit, where his computer and surveillance skills proved useful during investigations. The role also gave Hunt a connection to one of NBC’s most recognizable television franchises.
For viewers discovering Samuel Hunt through Chicago P.D., Mouse remains one of the defining characters of his career. The role allowed him to combine action-oriented storytelling with a quieter, technically focused character who often worked behind the scenes of investigations.
Who Is Greg “Mouse” Gerwitz?
Greg “Mouse” Gerwitz is a former Army Ranger who served alongside Jay Halstead before eventually becoming associated with the Chicago Police Department’s Intelligence Unit. His military history is particularly important to his character because it connects him personally with Halstead and influences several of his later decisions.
Mouse’s technical abilities made him valuable to the Intelligence Unit. Rather than functioning primarily as a traditional field officer, he often contributed through technology, surveillance, and specialized knowledge. Hunt’s performance gave the character a low-key presence that contrasted with some of the more aggressive personalities on the team.
The character’s military past also became central to his eventual departure from the series. Mouse ultimately decides to leave the Intelligence Unit and return to military service, a decision that helps explain why Hunt stopped appearing regularly on Chicago P.D..
Samuel David Hunt And Chicago Fire
Samuel Hunt’s involvement with the One Chicago franchise extended beyond Chicago P.D. He also appeared as Greg “Mouse” Gerwitz on Chicago Fire, giving the character an opportunity to cross into another series within the same connected television universe. IMDb and available filmography records credit Hunt with two episodes of Chicago Fire.
That crossover is significant because it demonstrates how Hunt’s Chicago P.D. role became part of a larger television world. Mouse wasn’t simply a character who existed in isolation; his relationships and military background connected him with other characters and storylines across the franchise.
What Happened To Mouse In Chicago P.D.?
Mouse eventually chooses to leave the Intelligence Unit and reenlist in the military. His decision is tied closely to his continuing relationship with his former military life and his desire to return to that world. The storyline brought Hunt’s recurring role to an end during the show’s fourth season.
The character received a departure scene that was not ultimately included in the original broadcast. Contemporary coverage reported that the deleted scene showed Mouse saying goodbye before leaving the team. Although Hunt was no longer a regular presence on the series, the character’s departure gave the storyline a clear conclusion rather than leaving Mouse’s absence unexplained.
Samuel David Hunt In Unbroken: Path To Redemption
In 2018, Hunt took on one of the most important roles of his career when he portrayed Louis Zamperini in Unbroken: Path To Redemption. The film follows Zamperini after the events depicted in the earlier Unbroken story, focusing on his difficult return to civilian life after World War II. Hunt was stepping into the role of a real historical figure whose extraordinary life was already well known.
The film focuses heavily on Zamperini’s struggles after the war. Haunted by his experiences as a prisoner of war, he faces nightmares, emotional turmoil, difficulties in his marriage, and problems adjusting to life at home. His relationship with Cynthia Applewhite and his encounter with evangelist Billy Graham become important parts of the story as Zamperini searches for a way forward.
How Did Samuel David Hunt Prepare For Unbroken: Path To Redemption?
Hunt approached the role with a strong sense of responsibility. In an interview with the Wednesday Journal, he explained that he felt both excitement and trepidation about portraying Zamperini. The role was particularly meaningful because Zamperini’s children, Luke Zamperini and Cynthia Zamperini Garris, were involved in the casting process and supported Hunt’s selection.
The physical preparation was another important part of his work. Zamperini had been an Olympic runner, so Hunt trained by running despite admitting that he didn’t particularly enjoy it. While exercising, he listened to Laura Hillenbrand’s audiobook Unbroken: A World War II Story Of Survival, Resilience, And Redemption. He also used Hillenbrand’s bestselling book as a reference while preparing for the character.
Hunt also wanted to understand Zamperini’s emotional journey. The film deals with the lasting effects of wartime trauma and the difficulty of rebuilding a life after extreme experiences. Hunt said he drew on his own understanding of pain and suffering in an effort to make the character relatable, particularly to people who have served in the military.
Samuel David Hunt’s Other Movies And TV Shows
Hunt’s career extends well beyond Chicago P.D. and Unbroken: Path To Redemption. His film credits include The Seven Greatest Bathrooms In Los Angeles, Falling…, ETXR, Blood Ransom, Submerged, Dead South, Swipe Left, Haunt, and MEAD. Several of those earlier projects credit him as Caleb Hunt.
His television work includes Days Of Our Lives, Killing Lincoln, Perception, Chicago P.D., Chicago Fire, Empire, NCIS: New Orleans, The L Word: Generation Q, and American Horror Story. More recent IMDb listings also include the short film Waldo, in which he plays Human.
This range is useful when looking at Samuel Hunt’s career as a whole. His work has moved between independent productions and recognizable television franchises, giving him experience in very different styles of storytelling.
Samuel David Hunt In Empire, Haunt, And American Horror Story
Following his run on Chicago P.D., Hunt appeared as Xavier Rosen in Fox’s Empire. IMDb credits him with four episodes during the show’s 2016–2017 period. He later appeared as Sam in the 2019 horror film Haunt.
Hunt also joined the cast of The L Word: Generation Q, playing Scott, and appeared in American Horror Story: Double Feature as Adam. These projects gave him opportunities to work in genres and formats that were very different from his role as Mouse.
That variety is one of the clearest themes in Samuel Hunt’s filmography. His career hasn’t followed a single lane. He has moved from police drama to historical biography, horror, television drama, and independent film, continually adding different kinds of characters to his résumé.
Samuel David Hunt As A Producer And Director
Although acting is what has brought Hunt the most public recognition, his work doesn’t stop in front of the camera. IMDb currently lists him with two producer credits and one director credit, as well as credits connected with writing, cinematography, and editing.
Those credits provide a broader view of his interests within filmmaking. Acting may be his most visible profession, but his involvement in other stages of production suggests an interest in storytelling from multiple creative perspectives.
Because individual production credits can be updated as projects develop, specific behind-the-scenes claims should be checked against the latest industry records before publication. The broader point, however, is clear from his current IMDb profile: Samuel Hunt has explored several aspects of the filmmaking process beyond acting.
Samuel David Hunt’s Acting Career And Style
It’s difficult to reduce Hunt’s acting career to one particular style because his roles have varied considerably. As Greg “Mouse” Gerwitz, he played a technically skilled former soldier working alongside Chicago police officers. As Louis Zamperini, he portrayed a real historical figure dealing with the emotional consequences of war. His later work in Haunt and American Horror Story moved him into darker genre territory.
That range is perhaps the most interesting part of his professional development. Hunt has been able to move between ensemble television, feature films, historical drama, horror, and independent productions. His roles may differ greatly from one another, but they collectively show an actor willing to step outside a single familiar character type.
Samuel David Hunt’s Personal Life And Interests
Compared with his professional career, relatively little verified information about Hunt’s private life is publicly documented. That makes it important to distinguish between confirmed biographical details and speculation.
What is known is that Hunt is the youngest of four children, developed an early appreciation for theater through his family, and has described himself as someone who loves the outdoors. His childhood and family experiences, particularly his mother’s encouragement of his interest in theater, are among the clearest personal details available from reliable biographical sources.
A 2018 Wednesday Journal profile also provides considerable insight into his upbringing in Oak Park and his early connection to theater and athletics. The publication later reported that Hunt was honored by Oak Park And River Forest High School with a Tradition of Excellence award in 2023, identifying him as an actor and noting his work in Chicago P.D., Chicago Fire, and Unbroken: Path To Redemption.
Samuel David Hunt’s Career Highlights And Final Thoughts
Samuel David Hunt’s career is a story of gradual progress rather than overnight success. His interest in performance began with family trips to Shakespeare productions and developed further when he joined his high school theater department. After initially studying political science, he decided to pursue acting seriously and moved to Los Angeles at 19 after being accepted into the American Musical And Dramatic Academy.
From there, Hunt built his résumé through independent films and television before landing the recurring role of Greg “Mouse” Gerwitz on Chicago P.D. His appearances on Chicago Fire expanded that connection to the One Chicago universe. Later, his portrayal of Louis Zamperini in Unbroken: Path To Redemption offered an opportunity to lead a feature film and portray a complex real-life figure.
His subsequent work in Empire, Haunt, The L Word: Generation Q, American Horror Story, and other productions further demonstrates the range of his career. As of 2026, IMDb also lists additional projects in development, including Mugg, Monkey Bread, and Foul Mouth, although unreleased projects can change status over time.
Taken together, Samuel Hunt’s career reflects a performer who has continued to explore different forms of storytelling. His journey from Chicago-area theater to Hollywood productions is what makes his biography more interesting than a simple list of acting credits.
Conclusion
Samuel David Hunt’s journey to Hollywood is a story of persistence, versatility, and a long-standing passion for storytelling. Born and raised in the Chicago area, he discovered acting through theater and eventually moved to Los Angeles at 19 to pursue his ambitions. From independent films and early television appearances, Hunt gradually built the experience that helped shape his career.
His role as Greg “Mouse” Gerwitz in Chicago P.D. and Chicago Fire brought him wider recognition, while portraying Louis Zamperini in Unbroken: Path To Redemption gave him the opportunity to take on a demanding real-life character. His later work in Empire, Haunt, The L Word: Generation Q, American Horror Story, and other productions further reflects his willingness to explore different genres and roles.
Beyond acting, Samuel Hunt has also worked as a Producer and Director, demonstrating an interest in filmmaking from more than one perspective. While much of his private life remains outside the public spotlight, his professional journey offers plenty for audiences to discover. From his early theater experiences in Chicago to his work across film and television, Samuel Hunt has continued to build a diverse career in the entertainment industry.
FAQs About Samuel David Hunt
Who Is Samuel David Hunt?
Samuel David Hunt is an American Actor, Producer, And Director whose birth name is listed by IMDb as Samuel Caleb Hunt. He was born in Chicago on October 10, 1986, and is known for roles including Greg “Mouse” Gerwitz in Chicago P.D. and Chicago Fire and Louis Zamperini in Unbroken: Path To Redemption.
What Is Samuel Hunt Best Known For?
Samuel Hunt is particularly recognized for playing Greg “Mouse” Gerwitz in Chicago P.D. and Chicago Fire. He also starred as Louis Zamperini in Unbroken: Path To Redemption and played Xavier Rosen in Empire. These roles represent some of the most prominent credits in his filmography.
What Role Did Samuel Hunt Play In Chicago P.D.?
Hunt played Greg “Mouse” Gerwitz, a former Army Ranger who worked with the Intelligence Unit as a technology and surveillance specialist. His military history also connected him to Jay Halstead, creating an important personal element within the character’s storyline.
What Happened To Mouse In Chicago P.D.?
Mouse eventually left the Intelligence Unit and chose to reenlist in the military. His decision brought Samuel Hunt’s recurring role to an end during the fourth season of Chicago P.D..
Who Did Samuel Hunt Play In Unbroken: Path To Redemption?
Samuel Hunt portrayed Louis Zamperini, the Olympic runner and World War II veteran whose postwar life is at the center of the film. The story explores Zamperini’s struggles after returning home, including his emotional difficulties, marriage, and eventual turn toward faith and forgiveness.
When Did Samuel Hunt Move To Los Angeles?
Hunt moved to Los Angeles when he was 19 after being accepted into the American Musical And Dramatic Academy. Before making the move, he had already developed an interest in theater and had performed in productions during high school.
What Movies And TV Shows Has Samuel Hunt Appeared In?
His credits include Chicago P.D., Chicago Fire, Unbroken: Path To Redemption, Empire, Haunt, The L Word: Generation Q, American Horror Story, Submerged, Blood Ransom, Swipe Left, and MEAD. IMDb also lists his earlier work under the name Caleb Hunt.
Is Samuel Hunt Also A Producer And Director?
Yes. While he is best known for acting, IMDb lists Samuel Hunt with producer and director credits, along with additional credits in writing, cinematography, and editing. These roles show that his involvement in entertainment extends beyond performing.
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