Who Is In 47 Meters Down: Uncaged? The Cast Revealed

Last Updated: Written by Prof. Eleanor Briggs
Moneta Di Costantino
Moneta Di Costantino
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Who Is in 47 Meters Down: Uncaged? The Cast Revealed

The main cast of 47 Meters Down: Uncaged centers on four teenage divers and their supporting adult figures, headlined by Sophie Nélisse, Corinne Foxx, Brianne Tju, Sistine Rose Stallone, Brec Bassinger, John Corbett, and Nia Long. These performers portray a group of young women and family members who venture into a submerged Mayan city in the Yucatán Peninsula and become trapped in a claustrophobic underwater maze stalked by blind Great White Sharks. The sequel, released in U.S. theaters on August 16, 2019, deliberately shifted to a younger ensemble compared with the original's sister duo, expanding the survivor pool while keeping the same tight-budget survival-horror formula. Critically, the film earned mixed reviews but still grossed around 47 million dollars globally on a roughly 12-million-dollar production budget, underscoring solid audience appetite for shark-peril thrillers.

Main human cast

The narrative is anchored by four teenage girls whose personalities and insecurities drive both conflict and cooperation underwater. Mia, played by Sophie Nélisse, is a reserved, recently relocated teenager adjusting to life in the Yucatán with her marine-archaeologist father Grant, portrayed by John Corbett. Her relationship with her step-sister Sasha, brought to life by Corinne Foxx, adds emotional tension as the two girls navigate grief, sibling rivalry, and shared survival instincts. Alongside them, Alexa (Brianne Tju) and Nicole (Sistine Rose Stallone) round out the core diving quartet, each bringing different levels of courage and impulsiveness that shape how the group responds to the underwater labyrinth. Brec Bassinger appears as Catherine, another friend figure whose presence emphasizes the film's focus on peer dynamics under extreme duress.

Supporting adult roles

In addition to the teenage protagonists, seasoned actors Nia Long and John Corbett provide grounding for the family-oriented thriller framework. John Corbett's Grant is a marine archaeologist overseeing excavation of a ruined Mayan city, whose scientific mission inadvertently places his daughter and her friends in the path of the predators. Nia Long plays Jennifer, the mother figure in the blended family unit, whose tension with Mia over her late mother and step-family loyalties adds emotional stakes beyond the shark attacks. Together, these adult roles help contextualize the girls' decisions and amplify the sense that the entire family unit is at risk when the tourist-style dive goes fatally wrong.

Young male allies and extras

The film also introduces a small contingent of male characters who either join the girls in the water or attempt to rescue them from the surface. Davi Santos appears as Ben, a local friend or guide who becomes entangled in the dive excursion, reflecting the movie's choice to fold additional personalities into the survival ensemble. Khylin Rhambo plays Carl, another young male figure whose presence helps diversify the group's reactions and decision-making under pressure. While critics have noted that expanding the cast from two leads to four teenagers plus supporting adults diluted some of the first film's intimate tension, the broader ensemble still serves the ensemble-survival narrative desired by the producers.

Director and creative team

47 Meters Down: Uncaged was written and directed by Johannes Roberts, who returned to helm the sequel after co-writing and directing the 2016 original. Roberts crafted the script with screenwriter Ernest Riera, opting for a self-contained story that retained the same underwater-shark premise but introduced a new setting and cast rather than continuing the original sisters' arc. The film's technical backbone-underwater cinematography, sound design, and practical effects-was handled by a crew including director of photography Mark Silk and composer team tomandandy, who tailored the score to enhance the disorienting, murky conditions of the sunken city. This creative continuity allowed the studio to leverage brand recognition while minimizing narrative dependencies on the prior film's logic.

Release context and box-office performance

Released on August 16, 2019 in the United States by Entertainment Studios Motion Pictures, 47 Meters Down: Uncaged arrived at a time when mid-budget creature-feature thrillers were still finding traction with summer audiences. The movie's global box-office take of approximately 47 million dollars against a reported 12-million-dollar budget suggests a return on investment of roughly 3.9-to-1, a ratio that studios often treat as commercially viable for a niche franchise. By comparison, the 2016 original 47 Meters Down earned roughly 60 million dollars worldwide on a 5-million-dollar budget, indicating that the sequel traded some per-dollar efficiency for a slightly higher absolute gross. Industry analysts have interpreted this as evidence that the shark-survival subgenre can sustain multiple entries even when critical reception is polarized.

Vecna Stranger Things Disegni Da Colorare
Vecna Stranger Things Disegni Da Colorare

Character roster in bullet form

  • Sophie Nélisse as Mia - a cautious, emotionally vulnerable teenager adjusting to life in the Yucatán.
  • Corinne Foxx as Sasha - Mia's outgoing, sometimes reckless step-sister and focal point for sibling tension.
  • Brianne Tju as Alexa - one of Sasha's close friends, drawn into the dive excursion.
  • Sistine Rose Stallone as Nicole - another friend in the group, rounding out the core teenage quartet.
  • Brec Bassinger as Catherine - a peer figure whose loyalties and fears mirror those of the central characters.
  • John Corbett as Grant - Mia's marine-archaeologist father and expedition leader.
  • Nia Long as Jennifer - the mother figure attempting to hold the blended family together.
  • Davi Santos as Ben - a local contact or guide who joins the underwater ordeal.
  • Khylin Rhambo as Carl - a young man whose presence adds additional decision-makers to the survival scenario.

Evolution from the original film

Unlike the first 47 Meters Down, which focused on two sisters (Mandy Moore and Claire Holt) trapped in a shark cage at 47 meters, the sequel deliberately "uncages" its protagonists and confines them instead to a ruined Mayan city beneath the Caribbean. This shift allowed the creative team to trade the original's claustrophobic rigidity for a more maze-like environment full of collapsing tunnels, zero-visibility silt, and multiple potential escape routes. The decision to cast four teenagers rather than two adult sisters also narrowed the age skew of the protagonists, aligning more closely with the youth-oriented horror market that had performed well for other aquatic and creature-feature franchises in the late 2010s.

Comparative production and reception data

Film Release Year Lead Actress Ensemble Reported Budget Global Box Office Cast-Focus Theme
47 Meters Down (2016) 2016 Mandy Moore, Claire Holt ≈5 million dollars ≈60 million dollars Sibling survival in shark cage
47 Meters Down: Uncaged (2019) 2019 Sophie Nélisse, Corinne Foxx, Brianne Tju, Sistine Stallone ≈12 million dollars ≈47 million dollars Teen girls in sunken Mayan city

The table above illustrates how the sequel increased its production scale modestly while changing the core demographic of the protagonists and the physical layout of the peril. Despite the higher budget, the film's domestic and international performance fell short of the first installment's absolute gross, a pattern that many trade outlets attributed to franchise fatigue and a more fragmented narrative structure.

Notable quotes and critical reactions

Several major critics highlighted the film's reliance on jump scares and murky cinematography as both assets and liabilities. One review noted that the silt-filled underwater cinematography intentionally obscured action, arguing that this choice "justifies" the chaos but also weakens the clarity of the threat. Another trade-oriented assessment described the shift from two tightly bonded sisters to a quartet plus adult figures as a "dilution" of emotional focus, observing that the additional characters made it harder to invest in any single arc. Producers, however, defended the ensemble approach by citing audience data showing that group-based teen-horror thrillers tend to retain or even grow viewership on streaming platforms over the long term.

Legacy and franchise extensions

By 2026 the 47 Meters Down franchise has been formally extended with a new installment, 47 Meters Down: The Wreck, scheduled for release later that year. This upcoming chapter signals that studios still view shark-peril stories as commercially viable, especially when paired with recognizable structural beats and new underwater settings. For viewers exploring the series chronologically, the cast of 47 Meters Down: Uncaged serves as a bridge between the original two-sister survival story and future iterations that may blend returning themes with fresh character lineups.

How to remember the core cast

  1. Focus first on the four teenage girls: Mia (Sophie Nélisse), Sasha (Corinne Foxx), Alexa (Brianne Tju), and Nicole (Sistine Rose Stallone), as they form the narrative spine of the film.
  2. Anchor the setting through the adults: Grant (John Corbett) as the marine archaeologist and Jennifer (Nia Long) as the mother figure, whose family tensions deepen the survival stakes.
  3. Then layer in the supporting male characters: Ben (Davi Santos) and Carl (Khylin Rhambo), who expand the group's decision-making dynamics and rescue options.
  4. Finally, contextualize the film within the broader franchise by noting that 47 Meters Down: Uncaged is a standalone sequel without direct cast continuity from the 2016 original.

This mental scaffolding helps distinguish the ensemble of 47 Meters Down: Uncaged from both the original film and future entries in the series, while clarifying who appears in the 2019 underwater thriller.

Key concerns and solutions for Who Is In 47 Meters Down Uncaged

Who plays the lead teenage divers in 47 Meters Down: Uncaged?

47 Meters Down: Uncaged's lead teenage divers are portrayed by Sophie Nélisse as Mia, Corinne Foxx as Sasha, Brianne Tju as Alexa, and Sistine Rose Stallone as Nicole, forming the core quartet whose impromptu dive into a submerged Mayan city triggers the film's shark-peril scenario.

Are any actors from the first 47 Meters Down in Uncaged?

No major actors from the original 47 Meters Down reprise their roles in the sequel; 47 Meters Down: Uncaged introduces an entirely new cast and setting, making it a standalone sequel in terms of both narrative and on-screen personalities.

Who directed 47 Meters Down: Uncaged?

47 Meters Down: Uncaged was written and directed by Johannes Roberts, who previously co-wrote and directed the 2016 original film and chose to craft a self-contained underwater-shark thriller with a fresh ensemble rather than a direct continuation of the prior story.

Why does the cast feel different from the first movie?

The cast of 47 Meters Down: Uncaged feels different because it centers on four teenage girls and their family members rather than two adult sisters, trading the original's intimate sibling bond for a larger, more youth-oriented ensemble that reflects the teen-horror market trends of the late 2010s.

Is there a connection between the cast and real-life celebrity families?

Yes: among the cast of 47 Meters Down: Uncaged, Corinne Foxx is the daughter of singer and actor Jamie Foxx, and Sistine Rose Stallone is the daughter of actor Sylvester Stallone, both of whom made their feature-film debuts or early high-profile appearances in this shark-peril thriller.

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Prof. Eleanor Briggs

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