Sophi Knight, also known as Sophi Knight-Witkoff, is a Canadian actress and fashion model whose career began long before her marriage to American businessman Zach Witkoff. From appearing in the 2009 horror film The Haunting in Connecticut to working with international modeling agencies, she has spent much of her life in the entertainment and fashion industries.
Born in Toronto, Canada, Sophi grew up in a creative family and made her screen debut as a child. She later pursued commercial modeling, collaborating with brands including Pacsun, Sephora Canada, and Laura Mercier. Her public profile expanded after her April 2022 wedding to Zach, the son of real estate developer and U.S. presidential envoy Steve Witkoff. The couple welcomed their son, Don James Witkoff, in December 2024.
Quick Facts
| Field | Details |
|---|---|
| Full Name | Sophi Knight |
| Married Name | Sophi Knight-Witkoff |
| Date of Birth | November 5, 1998 |
| Age | 27 years old (October 2026) |
| Birthplace | Toronto, Ontario, Canada |
| Nationality | Canadian |
| Profession | Actress and Fashion Model |
| Height | 5 feet 5 inches (165 cm) |
| Eye and Hair Color | Green Eyes, Brown Hair |
| Parents | Andy Knight and Linzi Knight |
| Siblings | Romi Knight and Oliver Knight |
| Husband | Zach Witkoff (married 2022) |
| Son | Don James Witkoff (born 2024) |
| @sophiknight |
Early Life, Education, and Family Background
Sophi Knight was born on November 5, 1998, in Toronto, Ontario, Canada. She is 27 years old as of October 2026, and her zodiac sign is Scorpio. Growing up in Toronto placed her close to Canada’s film and television industry, but her strongest connection to the creative world came through her parents, who were already established professionals in animation and filmmaking.
Her father, Andy Knight, was an animator, filmmaker, and co-founder of Red Rover Studios, which he established with his wife, Linzi Knight, in London in 1992. The studio later expanded to Toronto. Andy worked on productions including Ned’s Newt, Get Ed, and Beauty and the Beast: The Enchanted Christmas, building a distinguished career in animation and directing.
The family experienced a painful loss when Andy Knight died on April 11, 2008, at the age of 46. Sophi was only nine years old. She grew up as the youngest of three children alongside her older siblings, Romi Knight and Oliver Knight, whose names also appear in their father’s family obituary.
Her mother, Linzi Knight, worked as a commercial director in a competitive industry. Sophi has spoken about her mother’s determination and the importance of refusing to let other people’s judgments define personal success. Beyond her early acting commitments, Sophi also attended the University of Western Ontario, where she pursued studies in Media, Information, and Technoculture.
Sophi Knight’s Acting Career and Filmography
Sophi Knight began acting in 2006, when she was seven years old. One of her earliest television appearances was in The Shakespeare Comedy Show. She also appeared in the short film Empty Room that year, followed by Miranda & Gordon in 2008. These early productions marked the beginning of her professional screen career.
In Afterwards (2008), a psychological drama directed by Gilles Bourdos, she played the seven-year-old version of Claire, a character portrayed as an adult by Evangeline Lilly. The film also starred John Malkovich and Romain Duris, giving Sophi an early opportunity to participate in a production featuring internationally established actors.
Her most commercially prominent film credit came in The Haunting in Connecticut (2009), where she portrayed Mary Campbell. Directed by Peter Cornwell and distributed in the United States by Lionsgate, the supernatural horror film earned approximately $77.6 million worldwide against an estimated production budget of $10 million.
That same year, Sophi appeared as Julie in Walled In and as Young Claudia in Warehouse 13. She subsequently played Rebecca Leigh in Rookie Blue and Cassie in Three Inches, a 2011 science-fiction television movie originally developed as a pilot.
| Year | Film or Television Show | Role | Production Type |
|---|---|---|---|
| 2006 | The Shakespeare Comedy Show | Various/segment appearance | Television Series |
| 2006 | Empty Room | Daughter | Short Film |
| 2008 | Miranda & Gordon | Miranda | Short Film |
| 2008 | Afterwards | Young Claire | Feature Film |
| 2009 | The Haunting in Connecticut | Mary Campbell | Horror Film |
| 2009 | Walled In | Julie | Horror Film |
| 2009 | Warehouse 13 | Young Claudia | Television Series |
| 2010 | Rookie Blue | Rebecca Leigh | Television Series |
| 2011 | Three Inches | Cassie | Television Movie/Pilot |
| 2015 | How to Plan an Orgy in a Small Town | Young Polly | Comedy Film |
| 2017 | Walking on Sunshine | Erica | Television Series |
| 2018 | 2nd Generation | Sarah | Television Series |
One of her later significant television roles was Sarah in 2nd Generation (2018). She appeared in six episodes of the coming-of-age drama, which explored relationships, identity, friendship, and social tensions. Her involvement also earned recognition through two Joey Award nominations, including an ensemble nomination.
She is additionally associated with the television project Notes on Being Un-Popular, in which she portrays Jessica Kingston. Together, these credits show a career spanning childhood roles, horror films, comedy, and dramatic television.
Acting Training, Talent Agencies, and Professional Development
Alongside her screen work, Sophi Knight pursued formal acting training in Los Angeles and Miami. In 2021, she studied character development and scene work with Ann Noble at Studio A Dance at Hyperion in Los Angeles, focusing on performance techniques and character interpretation.
In 2022, she continued training at Kim Houston Acting Studios in Miami, studying scene work and on-camera acting with Antoni Corone. Her professional acting representation has included Vanderwerff Talent in Ontario and Luber Roklin Entertainment in Los Angeles. She is also associated with ACTRA, the Canadian performers’ union.
Her professional casting profile lists additional skills in modeling, tennis, and golf. These details reflect the range of activities included in her entertainment résumé, which combines screen performance with commercial photography and fashion work.
Modeling Career, Fashion Campaigns, and Physical Appearance
Although acting introduced Sophi Knight to entertainment, modeling became another important part of her professional life. She initially worked as a child model before taking a break from the industry. Her return came after Next Models contacted her through Instagram, inviting her to explore professional representation.
After reviewing the opportunity and attending an interview, Sophi signed with the agency. She later described the experience positively while emphasizing the importance of approaching modeling opportunities carefully, especially when unfamiliar agencies contact aspiring models through social media.
Her modeling representation has included Next Models and Wilhelmina, with professional connections in Canada, Miami, and London. These agencies helped her expand into commercial photography, fashion campaigns, and beauty advertising.
Throughout her career, Sophi has modeled for brands including Pacsun, Sephora Canada, Philosophy, and Laura Mercier. She has also worked with Youth Apparel, a clothing brand associated with her earlier fashion career. Her portfolio includes beauty photography, contemporary apparel, and lifestyle-oriented modeling.
Sophi Knight stands 5 feet 5 inches tall (165 cm), with green eyes and brown hair. Her professional casting profile lists a slim build and a weight of 110 pounds (50 kilograms). These physical details form part of her professional modeling and acting profile.
Sophi has also spoken about the collaborative side of modeling, particularly the contributions made by photographers, makeup artists, and creative teams. She values the process of turning a visual concept into a finished campaign, rather than viewing modeling as simply posing in front of a camera.
Marriage to Zach Witkoff and Their Mar-a-Lago Wedding
Sophi Knight married Zach Witkoff in April 2022 at Mar-a-Lago in Palm Beach, Florida. Zach is an American businessman and the son of Steve Witkoff and Lauren Rappoport Witkoff. Before becoming involved in cryptocurrency, he worked in the family real estate business, including leadership responsibilities at Witkoff Capital.
The wedding attracted considerable attention because of the Witkoff family’s connections in American real estate, finance, and politics. Guests included Donald Trump, Melania Trump, Barry Sternlicht, Don Peebles, and Alex Rodriguez. Florida Governor Ron DeSantis and his wife, Casey DeSantis, also attended the celebration.
Zach’s business career subsequently expanded into digital finance. In 2024, he became a co-founder of World Liberty Financial, a cryptocurrency business associated with the Trump family. In May 2025, he announced that the company’s USD1 stablecoin had been selected to facilitate an Abu Dhabi-backed firm’s $2 billion investment in Binance.
Sophi’s father-in-law, Steve Witkoff, is a major American real estate developer who became U.S. Special Envoy to the Middle East during Donald Trump’s second presidential administration. This combination of real estate, cryptocurrency, and diplomatic responsibilities has brought the Witkoff family increased public attention.
Although her marriage connected her to prominent American business and political figures, Sophi’s acting and modeling career predates the relationship by many years. She had already worked in internationally distributed films and commercial modeling before the couple’s wedding.
Motherhood, Personal Life, and Public Appearances
Sophi Knight and Zach Witkoff welcomed their son, Don James Witkoff, in December 2024. The birth marked an important milestone in their family life and received public attention when Donald Trump congratulated the couple on December 15, 2024.
The name Don James Witkoff carries a personal connection to the family’s longstanding friendship with Trump. The child’s first name, Don, was chosen in his honor, a detail Trump acknowledged while congratulating Zach and Sophi.
Sophi has also participated in gatherings involving the wider Witkoff family. In February 2024, she attended the Palm Beach wedding of Zach’s brother, Alex Witkoff, and model Melissa Cuc. Both Sophi and Melissa have backgrounds in fashion modeling, giving the sisters-in-law a shared professional connection.
Her public appearances have occasionally extended into political events. In October 2025, Sophi and Zach were named as hosts of a birthday fundraiser and reception for Kentucky U.S. Senate candidate Nate Morris at the Witkoff family’s Lexington property. Vivek Ramaswamy was also involved in the event.
Away from those high-profile occasions, Sophi’s personal interests have included creative writing, photography, music, and artistic projects. Her earlier comments about enjoying different creative disciplines reflect an interest in exploring work beyond traditional acting and fashion assignments.
Sophi Knight’s Instagram and Social Media Presence
Sophi Knight uses the Instagram username @sophiknight, where she is identified as Sophi Knight-Witkoff. Her Instagram presence began growing during her modeling career, helping her connect with fashion audiences and professional agencies. She has also used the visual-sharing platform VSCO.
By June 2020, Sophi had developed an Instagram audience of approximately 445,000 followers. Her growth was gradual rather than driven by a single viral post, and she used the platform alongside her modeling work. Instagram also played a direct role in her career when Next Models discovered her through a message.
Her audience remained substantial in 2026. A July 2026 social media analytics snapshot recorded approximately 300,000 Instagram followers under her married name. Her posting activity was less frequent than that of many comparable fashion creators, reflecting a quieter public online presence.
Interesting Facts About Sophi Knight
- Favorite food: Sophi has named butter chicken as her favorite dish.
- Favorite movie genre: She enjoys musicals, a genre she specifically identified among her personal favorites.
- Musical taste: Her favorite artists cover different styles, ranging from Beyoncé to Britney Spears.
- Dream travel destinations: She has expressed interest in visiting Mykonos, Thailand, and other parts of Asia.
- Approach to modeling: Sophi encourages aspiring models to remain confident, handle rejection, and avoid agencies that demand suspicious upfront payments.
Conclusion
Sophi Knight’s life combines acting, modeling, family, and connections to influential business circles. Beginning her entertainment career in Toronto as a child, she appeared in films such as Afterwards and The Haunting in Connecticut before developing a professional modeling portfolio with established agencies and international brands.
Her 2022 marriage to Zach Witkoff and the birth of their son, Don James Witkoff, in 2024 introduced new chapters in her personal life. As of 2026, she is recognized both for her independent entertainment background and her place within the Witkoff family, whose activities in real estate, cryptocurrency, and American diplomacy continue to attract attention.
FAQs
How is Sophi Knight related to Steve Witkoff?
Sophi Knight is Steve Witkoff’s daughter-in-law. She married his son, Zach Witkoff, at Mar-a-Lago in April 2022.
What movies and television shows has Sophi Knight appeared in?
Her credits include The Haunting in Connecticut, Walled In, Afterwards, Rookie Blue, Warehouse 13, and 2nd Generation.
Where did Sophi Knight go to college?
Sophi Knight attended the University of Western Ontario, where she pursued studies in Media, Information, and Technoculture.
What acting awards has Sophi Knight been nominated for?
Sophi Knight received two Joey Award nominations connected to her acting work in the television drama 2nd Generation.
What is Sophi Knight’s Instagram username?
Her Instagram username is @sophiknight. She uses the name Sophi Knight-Witkoff and had around 300,000 followers in July 2026.
