Kathryn Newton has established herself as one of the most versatile actresses of her generation, transitioning seamlessly from child stardom to leading roles in multi-billion-dollar franchises, acclaimed indie dramas, and innovative horror-comedies. Her filmography reflects a strategic balance between mainstream commercial appeal and experimental genre projects. Since her early breakout in the found-footage horror genre, Newton has consistently chosen roles that showcase her range, whether playing a rebellious daughter in an Oscar-winning drama or a superhero-in-training in the Marvel Cinematic Universe (MCU).

The following analysis examines the most significant films in Kathryn Newton’s career, categorized by their genre impact and their contribution to her professional trajectory.

Kathryn Newton in the Marvel Cinematic Universe and Major Blockbusters

The transition into high-profile blockbuster cinema marked a significant turning point in Kathryn Newton’s career. Her involvement in these projects solidified her status as a globally recognized lead capable of carrying significant narrative weight in established franchises.

Ant-Man and the Wasp Quantumania 2023

In Ant-Man and the Wasp: Quantumania, Kathryn Newton took on the pivotal role of Cassie Lang, the daughter of Scott Lang (Paul Rudd). This film served as the official kickoff for Phase 5 of the Marvel Cinematic Universe, placing Newton at the center of the franchise’s expansion into the Quantum Realm. Newton’s portrayal of Cassie Lang introduced a more activist and tech-savvy version of the character, moving beyond the "daughter in distress" trope seen in earlier iterations.

The film focuses on the Lang family’s accidental journey into a subatomic universe, where they encounter Kang the Conqueror. Newton’s performance emphasized Cassie’s desire to use Pym technology for social good, creating a dynamic of generational conflict between her and Scott. Her role required extensive work with blue-screen environments and high-concept visual effects, proving her ability to navigate the technical demands of modern superhero filmmaking. This project also positioned her character as a potential future leader within the Young Avengers initiative.

Pokémon Detective Pikachu 2019

Before joining the MCU, Newton starred in the first live-action adaptation of the Pokémon franchise, Pokémon Detective Pikachu. She played Lucy Stevens, an aspiring junior reporter with a Psyduck partner. The film was a massive commercial success, praised for its visual world-building and the chemistry between the human cast and the CGI creatures.

In the role of Lucy, Newton brought a classic noir-inspired energy to a family-friendly film. Her character served as the investigative lead, driving the plot forward as they uncovered a conspiracy in Ryme City. The film showcased her ability to anchor a large-scale commercial production and appealed to a broad international audience, further establishing her as a bankable lead in the action-adventure genre.

Blockers 2018

In the R-rated comedy Blockers, Newton played Julie Decker, one of three high school seniors who make a pact to lose their virginity on prom night. The film was a critical and commercial hit, noted for subverting the traditionally male-centric "teen sex comedy" genre by focusing on the female perspective and the emotional bond between parents and daughters.

Newton’s performance was grounded and relatable, providing the emotional core of the film amidst the high-octane physical comedy provided by Leslie Mann and John Cena. Blockers demonstrated her talent for comedic timing and her ability to hold her own in an ensemble cast of established comedy veterans.

Redefining Horror and Slasher Comedies

Kathryn Newton has frequently returned to the horror genre, but her more recent choices have leaned into the "horror-comedy" or "meta-horror" subgenres. These roles often require her to play dual identities or subvert audience expectations of the "final girl" archetype.

Freaky 2020

Directed by Christopher Landon and produced by Blumhouse, Freaky is a creative blend of the body-swap comedy and the slasher horror genre. Newton starred as Millie Kessler, a reserved high school student who inadvertently swaps bodies with a notorious serial killer known as the Blissfield Butcher, played by Vince Vaughn.

The role was a masterclass in physicality. Newton spent the majority of the film portraying a cold-blooded killer trapped in a teenage girl’s body. Her performance required a sharp departure from her previous roles, utilizing menacing stares and a predatory gait. The film received high praise for its inventive premise and the performances of its leads, with critics noting that Newton’s ability to switch between the vulnerable Millie and the terrifying Butcher was a highlight of the year’s horror offerings.

Abigail 2024

In 2024, Newton starred in Abigail, a vampire-themed horror film from the directing duo Radio Silence. She played Sammy, a member of a group of kidnappers who discover that the young girl they have snatched is actually a centuries-old vampire with lethal intentions.

While the film focuses on the titular character Abigail, Newton’s Sammy provides a specific archetype within the group: the tech-savvy, somewhat cynical criminal who must fight for survival. The film is characterized by its excessive gore and dark humor, allowing Newton to lean into a more gritty, action-oriented role. Abigail further cemented her reputation as a mainstay in modern horror, particularly in films that balance scares with stylistic flair.

Lisa Frankenstein 2024

Collaborating with screenwriter Diablo Cody and director Zelda Williams, Newton took the lead in Lisa Frankenstein, a 1980s-set comedy-horror inspired by Mary Shelley’s classic tale. She played Lisa Swallows, a misunderstood goth teenager who accidentally reanimates a Victorian-era corpse.

The film is highly stylized, drawing on neon aesthetics and campy humor. Newton’s portrayal of Lisa is eccentric and endearing, capturing the isolation of a teenage outcast. The project allowed her to explore a more quirky, character-driven side of genre cinema, moving away from the mainstream polish of the MCU toward a cult-classic sensibility.

Critically Acclaimed Dramas and Independent Cinema

While blockbusters have brought her fame, Newton’s work in prestige dramas and independent films has earned her the most critical respect. Her ability to deliver nuanced performances in supporting roles has allowed her to work with some of the industry’s most respected directors.

Three Billboards Outside Ebbing Missouri 2017

In Martin McDonagh’s Oscar-winning Three Billboards Outside Ebbing, Missouri, Newton played Angela Hayes, the daughter of the protagonist Mildred Hayes (Frances McDormand). Although her character appears primarily in flashbacks, her presence is the catalyst for the entire film’s plot.

The tension-filled scene between Newton and McDormand is one of the film’s most memorable moments, establishing the guilt and grief that drive Mildred’s subsequent actions. Working alongside powerhouse actors like McDormand and Woody Harrelson at a young age proved Newton’s capability in high-stakes dramatic environments.

Lady Bird 2017

In the same year, Newton appeared in Greta Gerwig’s solo directorial debut, Lady Bird. She played Darlene Bell, a member of the school’s popular clique. While the role was smaller compared to her other projects, the film’s status as a modern coming-of-age classic added significant prestige to her filmography. Her inclusion in such a critically beloved ensemble demonstrated her knack for being part of culturally significant projects.

Ben Is Back 2018

In the addiction drama Ben Is Back, Newton played Ivy Burns, the sister of a boy (Lucas Hedges) struggling with opioid dependency. Opposite Julia Roberts, Newton delivered a controlled and realistic performance as a sibling caught between love for her brother and the exhaustion of his repeated relapses. The film was praised for its honest depiction of a family in crisis, and Newton’s performance added a necessary layer of grounded perspective to the high-drama narrative.

The Map of Tiny Perfect Things 2021

Released on Amazon Prime Video, this romantic drama utilized a "time loop" premise. Newton starred as Margaret, a young woman living through the same day repeatedly alongside another teenager. The film was noted for its charm and the chemistry between Newton and co-star Kyle Allen. Unlike the chaotic energy of her horror roles, this film allowed her to showcase a softer, more philosophical side, exploring themes of grief and the fear of moving forward.

Early Career Milestones in Film

Kathryn Newton began her career as a child actor, but her transition into feature films happened in the early 2010s with projects that showcased her potential as a leading lady.

Paranormal Activity 4 2012

Newton’s first major lead role in a feature film came with Paranormal Activity 4. Playing Alex Nelson, she carried the found-footage horror film almost entirely through the lens of webcams and handheld cameras. Her performance was widely regarded as the strongest element of the movie, earning her the Young Artist Award for Best Leading Young Actress in a Feature Film. This project established her early connection with the horror genre and proved she could maintain audience engagement in a minimalist, tension-driven format.

Bad Teacher 2011

In one of her first significant film roles, Newton appeared in the comedy Bad Teacher as Chase Rubin-Rossi. Playing a rival to Cameron Diaz’s character’s interests, she demonstrated an early aptitude for comedy. Although it was a supporting role, it placed her in a successful studio production and set the stage for her future work in the comedy genre.

Upcoming Kathryn Newton Projects for 2025 and Beyond

Kathryn Newton’s schedule remains prolific, with several high-profile projects in various stages of production. These upcoming films suggest a continued interest in both genre-bending horror and dramatic storytelling.

  • Ready or Not 2: Here I Come (2026): Newton is set to join the sequel to the cult hit Ready or Not. Given her experience in horror-comedies like Freaky, this is a highly anticipated addition to her filmography.
  • The Devil’s Mouth: A survival thriller currently in production, which will likely see Newton in a more physically demanding, dramatic environment.
  • Winner: A black-comedy biopic based on the life of Reality Winner, where Newton plays Brittany Winner. This film premiered at Sundance and reflects her continued involvement in independent, socially relevant cinema.
  • Dream Quil: A science-fiction project in post-production where Newton plays Margo Case.

Summary of Kathryn Newton's Cinematic Journey

The film career of Kathryn Newton is characterized by a deliberate diversification of roles. By refusing to be pigeonholed into a single genre, she has successfully navigated the complexities of the modern film industry. Her ability to lead a Marvel blockbuster like Ant-Man and the Wasp: Quantumania while simultaneously starring in niche horror films like Lisa Frankenstein demonstrates a unique career strategy.

From her beginnings in found-footage horror to her current status as a mainstay in both independent and franchise cinema, Newton has consistently chosen characters that offer a blend of strength, vulnerability, and wit. As she moves into 2025 and 2026 with projects like Ready or Not 2, her filmography is expected to expand further into the realms of survival thrillers and high-concept genre pieces.

Frequently Asked Questions About Kathryn Newton's Movies

What was Kathryn Newton's first movie?

Kathryn Newton’s first major film role was in the 2011 comedy Bad Teacher, where she played Chase Rubin-Rossi. Prior to this, she had appeared in short films and had a long-standing television career starting from age four.

Which Marvel movie is Kathryn Newton in?

Kathryn Newton plays the role of Cassie Lang in Ant-Man and the Wasp: Quantumania (2023). She took over the role for the character’s adult introduction into the superhero world of the MCU.

Did Kathryn Newton win any awards for her movies?

Yes, Kathryn Newton won the Young Artist Award for Best Leading Young Actress in a Feature Film for her performance in Paranormal Activity 4 (2012). She has also received several nominations for her work in Freaky and as part of the ensemble in Big Little Lies.

What are some of the best horror movies starring Kathryn Newton?

Kathryn Newton is well-known for her roles in the horror genre. Some of her most highly regarded horror and horror-comedy films include Freaky (2020), Abigail (2024), Lisa Frankenstein (2024), and Paranormal Activity 4 (2012).

Is Kathryn Newton in any movies on Netflix?

Kathryn Newton stars in the Netflix original film Ben Is Back (depending on regional availability) and is also the lead in the Netflix mystery series The Society. Her movie The Map of Tiny Perfect Things is an Amazon Prime Video original.

What upcoming movies will Kathryn Newton be in?

Kathryn Newton has several upcoming projects, including Ready or Not 2: Here I Come, the survival thriller The Devil’s Mouth, and the sci-fi film Dream Quil. She also stars in the biopic Winner.