Exploring the All American Cast: Meet Spencer James' Brother Dillon and Half-Brother Darnell

In the hit CW series All American, the role of Spencer James' younger brother, Dillon James, is played by actor Jalyn Hall. Throughout the show's multi-season run, Spencer also navigates a complex relationship with his half-brother, Darnell Hayes (played by Da’Vinchi), and maintains a chosen brotherhood with Jordan Baker (played by Michael Evans Behling).

The family dynamics in All American serve as the emotional heartbeat of the series, providing a grounded contrast to the high-stakes world of competitive football. While the show is inspired by the life of professional football player Spencer Paysinger, the creative team expanded the narrative to include a rich tapestry of familial relationships. Central to this is the bond between Spencer James and his younger brother, Dillon. As of 2026, looking back at the series' progression, the evolution of the "James brothers" remains one of the most celebrated aspects of the show's writing and casting.

The Role of Dillon James: Played by Jalyn Hall

Dillon James is introduced in the pilot episode as the observant, sensitive, and highly intelligent younger brother of Spencer. Growing up in South Central Los Angeles, Dillon often serves as Spencer’s primary motivation for seeking a better life. Spencer’s move to Beverly Hills High is not just about his own NFL dreams; it is about providing a roadmap and safety for Dillon and their mother, Grace James.

Character Growth and Archetype

Dillon is not just "the little brother." Unlike Spencer, whose primary outlet is physical and competitive, Dillon is often portrayed as an artist and a thinker. Throughout the early seasons, we see him struggle with the absence of their father, Corey James, and later, the trauma of Corey’s passing.

By the middle seasons, Dillon’s character begins to assert his own identity. He isn't interested in following exactly in Spencer’s footsteps on the gridiron; instead, he explores graphic design and social activism. This distinction was vital for the writers to show that there are multiple paths out of "the hood" that do not involve professional sports.

The Actor: Who is Jalyn Hall?

Jalyn Hall was only 11 years old when he joined the All American cast. Viewers have essentially watched him grow up on screen, much like the cast of the Harry Potter films or Stranger Things. Hall’s performance has been consistently praised for its maturity, especially during the "Corey James" story arc where he had to convey deep-seated abandonment issues and grief.

Beyond All American, Jalyn Hall has established himself as a powerhouse in the industry. He gained significant critical acclaim for his portrayal of Emmett Till in the 2022 film Till. This role showcased his range and cemented his status as one of the most promising young actors of his generation. By 2026, Hall has transitioned from a child star to a respected adult actor, frequently taking on roles that challenge social norms and highlight historical narratives.

Darnell Hayes: The Surprise Half-Brother

One of the most significant "brother" figures in the series isn't biological—at least, not at first glance. Darnell Hayes, portrayed by the actor Da’Vinchi, enters the series as a rival to Spencer. Darnell lived with Spencer’s father, Corey, during Corey’s years away from the James family in Nevada.

From Rivalry to Brotherhood

The tension between Spencer and Darnell was palpable. Darnell represented the life Corey chose over Spencer, while Spencer represented the family Darnell never truly had. However, the show subverts the "evil step-sibling" trope. After Corey's death, Spencer and Darnell realize they are the only two people who truly understand what it was like to be raised—and ultimately left—by Corey James.

Although it was later revealed that Darnell was not Corey's biological son, the bond remained. Darnell is effectively Spencer's brother in every way that matters. Da’Vinchi’s portrayal brought a rugged but vulnerable energy to the cast, providing a foil to Spencer’s often stoic nature. Even after Da’Vinchi left the show as a series regular to pursue other projects (including his lead role in BMF), his character’s impact on Spencer’s definition of "brother" persisted.

Jordan Baker: The Chosen Brother

While the search for "Spencer's brother" usually refers to Dillon or Darnell, any analysis of the All American cast is incomplete without mentioning Jordan Baker (Michael Evans Behling). Jordan is the son of Billy Baker, the man who brought Spencer to Beverly Hills.

The relationship between Spencer and Jordan is the central "bromance" of the series. They start as enemies, compete for the starting quarterback position, and eventually become brothers-in-law (following Spencer’s marriage to Olivia Baker). Their relationship explores themes of class, race, and identity. Jordan often feels overshadowed by Spencer’s natural talent and his father's clear favoritism toward Spencer. Conversely, Spencer envies the stable, two-parent household Jordan grew up in. By the later seasons, they refer to each other exclusively as brothers, proving the show’s thesis that family is built through loyalty, not just blood.

Comparative Overview of the "Brother" Figures

To better understand the different dynamics Spencer James navigates, the following table breaks down the key "brother" figures in the All American universe.

The Impact of Casting: Why These Relationships Work

The success of All American as a long-running drama depends heavily on the chemistry between the James family members. Daniel Ezra (Spencer) and Jalyn Hall (Dillon) developed a real-life mentorship that translated perfectly to the screen.

Daniel Ezra’s Influence

As the lead of the show for the first six seasons, Daniel Ezra set a high bar for performance. When Ezra transitioned to a recurring role and eventually moved behind the camera to direct, the focus shifted more toward the legacy he left behind—specifically how Dillon would carry the James name forward. The casting of Jalyn Hall was instrumental here; Hall had the charisma to eventually lead his own storylines without needing Spencer to bail him out of every situation.

The Crenshaw vs. Beverly Hills Dynamic

The "brother" storylines also serve as a bridge between the two worlds of the show. Dillon represents the "New Crenshaw"—someone who is proud of where he is from but isn't defined by the trauma of the streets. Jordan represents the "New Beverly Hills"—someone who recognizes his privilege but works to be an ally and a brother to those from different backgrounds.

Narrative Evolution of the James Family (Season 1 to Season 8)

By 2026, the series has undergone significant shifts. The early seasons were focused on the mystery of why Corey James left. This mystery directly impacted how Spencer treated Dillon. Spencer felt he had to be the "man of the house," often overstepping and acting more like a father than a brother.

As Dillon entered his teenage years (Seasons 4–6), the conflict shifted to Dillon's desire for independence. One of the most poignant episodes involves Dillon questioning if Spencer’s move to Beverly Hills was actually a betrayal of their neighborhood. These deep, philosophical disagreements allowed Jalyn Hall to showcase a more aggressive, vocal side of Dillon that hadn't been seen before.

In the more recent seasons (Season 7 and beyond), the show has explored the "Post-Spencer" era. With Spencer James moving into the NFL and balancing a high-profile life with Olivia, the show focuses on how Dillon navigates his own young adulthood. The "Spencer's brother" tag is something Dillon both embraces and struggles with, as he tries to make a name for himself in the creative arts.

Frequently Asked Questions

Who is Spencer James' biological brother?

Spencer James has one biological brother, Dillon James, played by Jalyn Hall. They share the same mother, Grace James, and father, Corey James. In the series, it is also discovered that Spencer has a half-brother named Darnell Hayes, though Darnell is not biologically related to Spencer; he was the son of Corey James' girlfriend in Nevada, and Corey raised him as his own.

Did the actor who plays Dillon James leave the show?

No, Jalyn Hall has remained a part of the All American cast throughout its run. While his appearances varied in frequency depending on his filming schedule for major motion pictures like Till, he has remained the definitive Dillon James. As of 2026, he is considered one of the veteran members of the cast.

Are Spencer and Jordan actually related?

No, Spencer James and Jordan Baker are not biologically related. However, they are brothers by choice and eventually become brothers-in-law when Spencer marries Jordan’s sister, Olivia Baker. Their relationship is often cited by fans as the most significant "brotherhood" in the series.

What happened to Darnell in All American?

Darnell Hayes (played by Da’Vinchi) left the main cast in Season 3 to move back to Nevada to be with his mother and eventually play college football at UCLA. He has made several guest appearances since then, maintaining his bond with Spencer and the James family.

How old is Dillon James in 2026?

Within the timeline of the show, Dillon James has aged from a middle-schooler to a young adult. By 2026, depending on the specific time-jumps utilized in the later seasons, Dillon is depicted as being in his late teens or early twenties, navigating college or his early professional career.

Next Steps for Fans of the James Family

If you are catching up on the series or looking to dive deeper into the world of All American, here are a few recommendations:

1. Watch the "Corey James" Arc: Re-visit the late episodes of Season 1 and early Season 2. This is where the foundation of the brotherly bond between Spencer, Dillon, and Darnell is most effectively built.
2. Follow Jalyn Hall's Career: To see the range of the actor who plays Dillon, watch his performance in Till (2022) or his work in the Space Jam: A New Legacy film.
3. Explore the Spin-offs: While All American: Homecoming focuses on different characters, it maintains the same themes of "found family" and brotherhood that make the original series so compelling.

The legacy of the All American cast, particularly the actors playing the James brothers, lies in their ability to portray Black brotherhood with nuance, avoiding stereotypes and focusing on emotional intelligence and mutual support.