Kate McKinnon is an American actress, comedian, writer and voice artist best known for her outstanding work on Saturday Night Live (SNL)
Her talent for celebrity impressions, unusual characters and expressive comedy has made her one of the most recognizable performers of her generation.
She has also appeared in popular films such as Ghostbusters, The Spy Who Dumped Me and Barbie.
McKinnon became especially popular during her decade on Saturday Night Live, where she played a wide range of characters and impersonated famous public figures.
Her performances combined sharp observations with distinctive voices, physical comedy and unexpected expressions.
The Library of Congress lists the sequel among the works featured at its 2026 National Book Festival.
Her name has also appeared alongside searches related to The Smashing Machine. However, McKinnon is not listed in the film’s announced cast.
The movie stars Dwayne Johnson and Emily Blunt and tells the story of mixed martial arts fighter Mark Kerr.
This article explores who Kate McKinnon is, how she built her career, her most popular roles, her personal life and the projects that continue to bring her to public attention.
Also Read: Amy Beck Bio: Why Noah Beck’s Mom Suddenly Went Viral Again
Who Is Kate McKinnon?
Kate McKinnon is an American comedian and actress whose full name is Kathryn McKinnon Berthold. She was born on January 6, 1984, in Sea Cliff, New York.
She became widely known after joining Saturday Night Live in 2012 and remained part of the show until 2022.
McKinnon is particularly famous for her ability to transform herself into different people and characters. Her impressions of public figures such as Hillary Clinton and other well-known personalities became popular with television audiences.
She also created original characters that helped establish her distinctive comedic style.
Before joining SNL, McKinnon appeared on The Big Gay Sketch Show. That experience gave her an opportunity to develop her skills in sketch comedy and character acting.
Her later success on Saturday Night Live helped her move into feature films and voice acting. Beyond comedy, McKinnon has demonstrated an interest in writing and storytelling.
Her children’s novel The Millicent Quibb School of Etiquette for Young Ladies of Mad Science introduced readers to her work as a published author. Its sequel, Secrets of the Purple Pearl, expanded that literary project.
McKinnon’s career shows how a performer can move between television, film, voice work and books while maintaining a recognizable creative identity.
— Kate McKinnon (@kmcnuggets) December 18, 2022
Early Life and Education
Kate McKinnon grew up on Long Island in New York. Her interest in performing developed during childhood, when she enjoyed music, theater and dressing up as different characters.
She learned to play several musical instruments, including the piano, guitar and cello. Music and performance helped shape her creative interests.
McKinnon was drawn to the idea of becoming someone else on stage and making people laugh through characters and unusual situations. These interests later became important parts of her comedy.
After finishing high school, she attended Columbia University in New York City, where she studied theater. Her university experience helped her build a foundation in performance and develop her understanding of character work.
While studying, McKinnon became involved in comedy and performance groups. She also gained experience in live sketch comedy, where performers must react quickly, maintain character and make a scene work in front of an audience.
These early experiences prepared her for the demands of professional comedy. Sketch performances require more than simply delivering jokes.
A performer must understand timing, movement, voice and the personality of a character. McKinnon’s ability to combine these elements eventually became one of her most recognizable strengths.
Quick Facts
| Detail | Information |
|---|---|
| Full name | Kathryn McKinnon Berthold |
| Known as | Kate McKinnon |
| Date of birth | January 6, 1984 |
| Age in 2026 | 42 years |
| Birthplace | Sea Cliff, New York, United States |
| Nationality | American |
| Profession | Actress, comedian, writer and voice artist |
| Education | Columbia University |
| Famous for | Saturday Night Live, Ghostbusters, Barbie |
| Notable character | Weird Barbie in Barbie |
| Major television award | Primetime Emmy Awards |
| Book debut | The Millicent Quibb School of Etiquette for Young Ladies of Mad Science |
| Known television show | Saturday Night Live |
How Kate McKinnon Started Her Career
McKinnon’s early professional breakthrough came through The Big Gay Sketch Show, a comedy series that aired on Logo. She joined the cast in 2006 and appeared throughout the show’s run.
The series gave her opportunities to perform different characters and explore comedy that reflected a variety of experiences. It also helped her develop a public profile in television.
Her performances showed that she could do more than deliver scripted punchlines. She could build a character through posture, facial expressions, vocal changes and small details that made each role feel different.
After gaining experience on the show, McKinnon continued performing and developing her comedy. Her growing experience in sketch performance helped prepare her for a larger opportunity: joining Saturday Night Live.
Kate McKinnon on Saturday Night Live
Joining Saturday Night Live in 2012 marked a major turning point in McKinnon’s career. SNL is one of America’s best-known sketch comedy programs.
Its performers often have to portray multiple characters in a single episode while responding to current events and popular culture.
McKinnon joined the show as a featured player and became a regular cast member. Over the following decade, she established herself as one of its most recognizable performers.
Her Famous Celebrity Impressions
One of McKinnon’s biggest strengths was her ability to impersonate public figures. Her performances often combined recognizable mannerisms with exaggerated expressions and comic timing.
Her portrayal of Hillary Clinton became especially well known during the 2016 United States presidential election period.
She also performed impressions of figures including Ellen DeGeneres and Ruth Bader Ginsburg. The success of these performances came from her attention to detail.
She studied how people spoke, moved and reacted, then exaggerated selected traits to create comedy. Her impressions also demonstrated how sketch comedy can respond to news and public conversation.
Political and celebrity figures regularly become subjects of parody on SNL, allowing performers to turn familiar public images into comic material.
Original Characters and Sketches
McKinnon was not known only for impressions. She also created and performed original characters that became memorable parts of the show.
Her approach often involved unusual voices, physical comedy and a willingness to make a character awkward or unpredictable.
Rather than relying only on dialogue, she used facial expressions and body language to make scenes work. This versatility allowed her to move between political satire, celebrity parody, absurd comedy and emotional moments.
It also helped her become one of the show’s most prominent performers during her time on the program.
Awards for Saturday Night Live
McKinnon’s SNL performances earned significant industry recognition. She won Primetime Emmy Awards for her work on the show, including the award for Outstanding Supporting Actress in a Comedy Series.
The awards reflected the impact of her performances and her contribution to sketch comedy. Her success also helped introduce her to audiences who may not have followed her earlier work.
Why She Left SNL
McKinnon left Saturday Night Live in 2022 after roughly ten years on the program. Her departure marked the end of a major chapter in her career.
In interviews, she described the decision as difficult because she loved the show and the people she worked with. She also explained that she had reached a point when she felt ready to move on.
Leaving SNL gave her more room to pursue other creative opportunities. These included film roles, voice work and writing.
Her career after the show has continued to involve projects across different forms of entertainment.
Kate McKinnon’s Movies and Television Roles
McKinnon has built a filmography that includes comedies, animated productions and dramatic projects. Although sketch comedy made her famous, her film work has allowed her to explore different types of characters.
Ghostbusters (2016)
In the 2016 film Ghostbusters, McKinnon played Dr. Jillian Holtzmann, an eccentric scientist who helps investigate supernatural activity in New York City.
Her performance stood out for its physical humor and unusual mannerisms. Holtzmann is confident, inventive and unpredictable, making her a natural fit for McKinnon’s style of comedy.
The film introduced her to a wider movie audience and demonstrated how her sketch comedy skills could translate into a feature-length production.
The Spy Who Dumped Me (2018)
McKinnon appeared alongside Mila Kunis in The Spy Who Dumped Me, an action comedy about two friends caught up in an international espionage situation.
She played Morgan Freeman, the loyal and energetic friend of Kunis’s character. The film mixed action sequences with comedy, giving McKinnon opportunities to use her expressive performance style in a different setting.
Her role helped show that she could contribute to an ensemble film built around both physical action and humorous dialogue.
Yesterday (2019)
McKinnon appeared in Yesterday, a romantic comedy built around a musician who discovers that he is the only person who remembers the Beatles and their songs.
She played Debra Hammer, a music industry executive. The role differed from many of her broad comic performances because it placed her in a story about celebrity, ambition and the commercial side of the music business.
Bombshell (2019)
In Bombshell, McKinnon took on a more dramatic role as Jess Carr, a producer working at Fox News. The film examines allegations of workplace sexual harassment and the events surrounding the network’s leadership.
The performance showed a different side of her acting. Instead of relying mainly on exaggerated comedy, she played a character dealing with professional pressures and personal concerns.
The role formed part of McKinnon’s broader move into projects that combine comedy, drama and real-world subject matter.
Barbie (2023)
One of McKinnon’s most recognizable film roles came in Greta Gerwig’s Barbie. She played Weird Barbie, a doll whose unusual appearance and behavior set her apart from the other Barbies.
The character has a special place in the film because she understands that Barbie’s world is changing. Weird Barbie helps guide the main character through unfamiliar experiences and provides information about the story’s larger conflict.
McKinnon’s physical comedy and distinctive facial expressions suited the role. She made Weird Barbie memorable without requiring the character to dominate every scene.
The film became a major cultural event and introduced McKinnon to another generation of viewers. For many audiences, Weird Barbie remains one of the movie’s most recognizable supporting characters.
Also Read: NFL Executive Ernie Accorsi Bio: His NFL Legacy Explained
Is Kate McKinnon in The Smashing Machine?
The connection between Kate McKinnon and The Smashing Machine needs to be clarified.
The Smashing Machine is a sports biographical drama written and directed by Benny Safdie. Released in 2025, the film stars Dwayne Johnson as mixed martial arts fighter Mark Kerr and Emily Blunt as Dawn Staples.
The story explores Kerr’s fighting career, personal relationships and struggles outside the ring. It draws on the life of a real athlete and the challenges he experienced during his career.
A24’s official film page identifies Johnson and Blunt as the stars. Other reported cast members include Ryan Bader and several performers connected to the world of combat sports.
Kate McKinnon is not listed in the announced cast of The Smashing Machine. Therefore, it would be inaccurate to describe her as an actor in the film or to claim that she has a role in its storyline based on the available cast information.
Her name appearing alongside searches for the film may reflect overlapping entertainment interest, search recommendations or broader attention to actors and movie news.
However, a search association alone is not evidence of a professional connection. Readers looking for McKinnon’s current work should instead consider her confirmed filmography and recent projects.
Kate McKinnon’s Recent Projects in 2025 and 2026
McKinnon has continued to work beyond her SNL years. Her recent activity includes film appearances and a growing profile as a children’s author.
In the Blink of an Eye
In the Blink of an Eye is a science-fiction film directed by Andrew Stanton and featuring McKinnon alongside Rashida Jones and Daveed Diggs.
The project has attracted attention as part of her post-SNL screen career. It reflects her continued participation in feature films rather than a return to the weekly schedule of live sketch television.
As with any new release, availability and distribution details can differ by region and platform. Viewers should consult official listings for current viewing information.
The Roses
McKinnon is also associated with The Roses, a film released in 2025. The project features a large ensemble cast and forms part of her continuing work in cinema.
Her film roles show that she has not limited herself to one type of comedy. Across her career, she has taken part in broad studio comedies, satire, ensemble films and projects with more dramatic themes.
Her Work as a Children’s Author
McKinnon has also moved into children’s fiction.
Her debut novel, The Millicent Quibb School of Etiquette for Young Ladies of Mad Science, introduced readers to a world combining eccentric characters, science-inspired ideas and adventure.
The book is an important development because it shows a different side of her creative interests. Writing a novel requires sustained storytelling, character development and world-building rather than the short-form structure of a television sketch.
The sequel, Secrets of the Purple Pearl, continues that literary work. The Library of Congress has included it among the works featured at its 2026 National Book Festival.
Her writing career adds another dimension to her professional identity. McKinnon is now known not only for acting and comedy but also for creating stories for younger readers.
Kate McKinnon’s Awards and Achievements
McKinnon’s career includes recognition from major television and entertainment organizations. Her best-known achievements are connected to her work on Saturday Night Live.
Her Primetime Emmy wins for comedy performances helped establish her as one of the show’s standout cast members.
She also received other award nominations and recognition for her contributions to television comedy. Beyond awards, her achievements can be seen in the variety of work she has taken on.
She has performed celebrity impressions, created original characters, appeared in major studio films and voiced characters in animated productions.
Her role in Barbie introduced her to audiences who may have known her mainly from television. Meanwhile, her children’s books demonstrate that she is interested in storytelling beyond acting.
Awards provide one way to measure professional recognition, but they do not capture every aspect of an entertainer’s impact.
McKinnon’s influence also comes from the characters audiences remember and the distinctive performance style she developed over many years.
Why Is Kate McKinnon Trending?
There can be several reasons for renewed searches about Kate McKinnon.
First, viewers continue to revisit her work on Saturday Night Live. Her impressions and original characters remain part of the show’s widely discussed history, particularly during periods when political satire and celebrity impersonations receive renewed attention.
Second, her role as Weird Barbie in Barbie keeps her connected to a major contemporary film. People searching for the cast or memorable characters from the movie may look up McKinnon to learn more about her career.
Third, she has continued to appear in new projects after leaving SNL. Her film work and children’s books give entertainment audiences additional reasons to follow her career.
Fourth, her personal decision to step away from the busy pace of New York City has received media attention. Reports about her rural lifestyle have offered readers a glimpse of how she is approaching life after her long television run.
Finally, her name may appear in search suggestions alongside The Smashing Machine and other entertainment topics. That does not necessarily mean she is involved in each project with which her name is associated.
In the case of The Smashing Machine, the announced cast information does not list her.
For readers seeking accurate information, the best approach is to distinguish confirmed credits and interviews from search trends or unverified online claims.
FAQ’s
1. Who is Kate McKinnon?
Kate McKinnon is an American actress, comedian, writer and voice artist. She is best known for her work on Saturday Night Live and her roles in films such as Ghostbusters and Barbie.
2. How old is Kate McKinnon in 2026?
Kate McKinnon was born on January 6, 1984. She is 42 years old in 2026.
3. What is Kate McKinnon’s real name?
Her full name is Kathryn McKinnon Berthold. She is professionally known as Kate McKinnon.
4. Why is Kate McKinnon famous?
She became widely known for her celebrity impressions and original characters on Saturday Night Live. Her film roles and voice performances have expanded her popularity beyond sketch comedy.
5. When did Kate McKinnon leave Saturday Night Live?
McKinnon left Saturday Night Live in 2022 after approximately ten years on the show.
Conclusion
Kate McKinnon has built a varied career through comedy, acting, voice work and writing. Her ten years on Saturday Night Live established her as a distinctive performer known for sharp impressions, expressive characters and flexible comedic timing.
Her later film roles, especially Weird Barbie in Barbie, helped introduce her to audiences beyond the world of sketch comedy.
Although McKinnon’s name may appear alongside searches for The Smashing Machine, the available cast information does not establish a connection between her and that film.
The movie stars Dwayne Johnson and Emily Blunt. For anyone discovering Kate McKinnon for the first time, her career offers a clear example of how a performer can turn a talent for sketch comedy into a broader body of work.
Her memorable television characters, film performances and writing projects continue to keep her part of the entertainment conversation.
Also Read: Jake Ferguson Bio: NFL Career & Latest Updates