Cast of Ginny and Georgia: Full List by Season, Ages

If you’ve ever found yourself wondering how a 27-year-old pulls off a convincing 16-year-old on screen, you’re not alone. The cast of Ginny and Georgia has become a case study in Hollywood’s well-worn tradition of casting older actors in teenage roles. The gap between what we see on our screens and the actors’ real ages is more than a fun trivia tidbit — it’s a window into how the show balances character authenticity with practical casting decisions. Below, you’ll find a complete breakdown of the main cast across all three seasons, verified ages for both actors and characters, and what the numbers actually reveal about the show.

Lead Georgia: Brianne Howey · Lead Ginny: Antonia Gentry · Show Platform: Netflix · Seasons Released: 3 (Season 4 upcoming)

Are any of the Ginny and Georgia cast dating in real life?

Fans often wonder whether the chemistry on screen spills over into real life. While several cast members have been open about their off-screen friendships, confirmed romantic relationships among the main cast are rare. What is well-documented is that Brianne Howey is married to Matt Ziering, an actor who has appeared in various television projects. This connection occasionally surfaces in fan discussions, though Ziering is not part of the show’s ensemble. Meanwhile, Antonia Gentry and the rest of the core young cast have kept their personal lives relatively private, with no confirmed couples among the main ensemble as of 2026. The most visible off-screen bond remains the friendship between Howey and Gentry, who have described each other as close friends despite their characters’ strained on-screen dynamic.

Key cast relationships

The most publicly visible relationship is Brianne Howey’s marriage to Matt Ziering. Beyond that, the young cast members — Gentry, Mallard, Waisglass, Douglas, and Clark — have built genuine friendships through three seasons of working together, often sharing behind-the-scenes moments on social media. Raymond Ablack, who plays Joe, is also known to be close with several cast members off camera, though specific details about his personal life remain private.

Confirmed couples

No confirmed romantic relationships exist among the main cast of Ginny and Georgia as of 2026. Any speculation about on-screen couples — Marcus and Ginny, or Ginny and Wolfe — is limited to the fictional storyline. Fan shipping culture has produced numerous theories, but none have been substantiated by verified sources.

The pattern is straightforward: the main cast keeps their personal lives separate from their public personas, which is increasingly common among young actors navigating fame in the streaming era.

Who is playing Georgia in Ginny and Georgia season 4?

Brianne Howey returns as Georgia Miller in Season 4, maintaining her position as the show’s central adult character since the series premiered in 2021. Howey’s portrayal of the enigmatic single mother has been a defining element of the show, anchoring the narrative around Georgia’s secretive past and her complicated relationship with daughter Ginny. With three seasons under her belt, Howey brings depth to a character whose backstory continues to unfold in unexpected ways.

Brianne Howey role

Brianne Howey plays Georgia Miller, a woman who gave birth to Ginny at age 15 and has spent the intervening years moving towns and rebuilding identities. Her character is 31 years old in Season 3, making Georgia 15 years older than her on-screen daughter — a dynamic that becomes more pronounced as the actors age. Howey herself is 36 as of 2026, placing her five years older than her character. This small age gap between actor and character is notable given how much older the other cast members are relative to their teenage roles.

New season additions

Season 4 introduces three new cast members who will interact with the established ensemble. Ali Skovbye, Kataem O’Connor, and Sunny Mabrey have been announced as joining the series, expanding the world of Wellsbury where the Miller family has settled. Details about their specific roles remain under wraps, but the additions suggest the show will continue developing new storylines that involve Georgia’s complicated history and the challenges facing Ginny and her brother Austin as they grow older.

What is the age gap between Ginny and Georgia?

On screen, Georgia Miller is 15 years older than her daughter Ginny — Georgia is 31 in Season 3 while Ginny is 16. This 15-year generational gap forms the backbone of the show’s central tension: a young-seeming mother navigating life with a teenager who is beginning to question everything about her. The age difference is built into the show’s premise, since Georgia gave birth to Ginny at 15, and Zion Miller was 17 at the time. Behind the scenes, the real-life age gap between the actresses playing them is dramatically smaller — just five years separate Antonia Gentry (27) from Brianne Howey (36), making their on-screen mother-daughter relationship one of the closest age matches between actor and character on the entire series.

Character ages

Ginny’s age progression through the series is deliberate and tracked closely. She was 15 during Season 1, turned 16 during Season 2, and remains 16 in Season 3. Georgia, meanwhile, is 31 in Season 3 — having aged three years across the show’s three seasons. The show maintains these ages carefully, even when the actors visibly age between filming cycles. This is particularly noticeable with Diesel La Torraca, who plays Austin and has grown noticeably taller since Season 1 despite his character remaining 9 years old.

Actor age differences

The age gaps between actors and characters reveal how Hollywood casting works in practice. Antonia Gentry is 11 years older than her 16-year-old character Ginny, a common practice when casting for teenage roles. Felix Mallard is 11 years older than 16-year-old Marcus Baker. Chelsea Clark is 12 years older than her 15-year-old character Nora, the largest gap among the teenage ensemble. Katie Douglas is 11 years older than Abby. At the other end of the spectrum, Nathan Mitchell is only two years older than his 34-year-old character Zion Miller, the closest age match among the entire main cast.

Why does Austin look so different in season 3?

Austin Miller’s character is meant to be 9 years old throughout Seasons 2 and 3, but viewers have noticed that the actor playing him looks noticeably older on screen. Diesel La Torraca was approximately 11 when Season 2 filmed and 14 by the time Season 3 aired — a significant growth spurt that is visible in every scene. This age-gap issue has not gone unnoticed by fans or by La Torraca himself, who posted a TikTok in May captioned “My tryna convince people that Austin is still 9.” The lighthearted acknowledgment from the young actor highlights a practical reality the show faces: child actors grow quickly, and when a character’s age is central to the story, those changes become harder to ignore.

Actor changes

Diesel La Torraca was around 11 or 12 when he began playing Austin Miller, and by Season 3, he had visibly matured. His character, however, has not aged between seasons — Austin remains 9 years old, frozen in time relative to his older sister Ginny. This deliberate choice by the show’s writers keeps Austin in his pre-adolescent phase, which has narrative implications for how he processes the family dynamics around him. The visible growth gap has become a point of discussion among fans, though it has not affected La Torraca’s standing as a valued cast member.

Diesel La Torraca update

La Torraca addressed the age gap publicly in a TikTok post, using humor to preempt fan commentary. His willingness to joke about the discrepancy suggests comfort with his role despite the growing gap between his real age and his character’s. At 14 years old in 2026, La Torraca is five years older than his 9-year-old character — a gap that will only widen if the show continues. How the writers choose to handle Austin’s age in future seasons remains an open question, particularly as La Torraca approaches adolescence himself.

Who is Georgia’s husband in real life?

Brianne Howey, the actress who plays Georgia Miller, is married to Matt Ziering, a fellow actor. Ziering has appeared in various television projects, though he is not part of the Ginny and Georgia cast. Howey’s marriage is a matter of public record, with the couple having been together for several years. This stands in contrast to her character’s romantic history on the show, which includes multiple relationships, secrets, and complicated entanglements with various men throughout the series. Georgia Miller’s love life is a recurring source of drama, but her actress’s real-life situation is far more settled.

Brianne Howey personal life

Brianne Howey married Matt Ziering, and the couple has maintained a relatively private life despite their visibility in the entertainment industry. Howey has spoken in interviews about her career trajectory and her experience playing Georgia, describing the role as one of the most demanding of her career. Her personal stability contrasts sharply with Georgia’s chaotic romantic history, a dissonance that some viewers find amusing given the character’s pattern of complicated relationships.

Matt Ziering details

Matt Ziering is an actor whose credits include appearances across television series. He and Howey have been married for multiple years, though Ziering does not feature in Ginny and Georgia. For fans curious about the actor behind the actress playing Georgia, Ziering represents a private personal life separate from the public-facing characters he portrays alongside his wife on screen. His work exists outside the Netflix drama, and he has not sought the same level of public attention as some of his co-stars.

The implication: Georgia Miller’s romantic misadventures are pure fiction. The actress living the role has built a stable personal life, a contrast that underscores how acting and reality diverge completely when a character is written as chaotically as Georgia.

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Delving into the full cast across seasons underscores age gaps, like Brianne Howey’s portrayal of the cunning Georgia Miller.

Frequently asked questions

Related reading

• ELLE UK — Age difference analysis across the cast
• Cosmopolitan — Character ages and actor comparisons
• The Tab — Full age gap breakdown by actor and character