If you enjoy watching fun TV shows and exciting movies, you have likely seen Kathleen Robertson. She is a Canadian actress who has been working in Hollywood for many years. People search for Kathleen Robertson because she brings real heart to every role. From teen drama to serious thrillers, Kathleen Robertson shows she can play almost any character.  

Who Is Kathleen Robertson?

Kathleen Robertson is a Canadian actress, writer, producer, and showrunner. She was born on July 8, 1973, in Hamilton, Ontario, Canada. Right now, in February 2026, Kathleen Robertson is 52 years old. She will turn 53 on her next birthday.

She stands at 5 feet 4 inches and has a warm smile that makes her easy to remember. Kathleen Robertson started acting when she was very young. She did not just act – she also writes stories and helps make TV shows. Many people know her from old hits like Beverly Hills, 90210. Today, Kathleen Robertson works behind the camera too. She is a true multi-talented star who keeps growing in the entertainment world.

Kathleen Robertson’s Early Life

Kathleen Robertson grew up in Hamilton, Ontario. She went to Sherwood Secondary School and later Hillfield Strathallan College. Life was simple but happy. Her family supported her dreams from the start. When she was just 10 years old, Kathleen Robertson began taking classes in acting, voice, and dance.

She joined local theater groups and felt at home on stage. Her dad worked as an interior designer, and she picked up a love for beautiful things and old antiques from him. These early years taught Kathleen Robertson how to work hard and stay true to herself. Even as a kid, she knew she wanted to be an actress. This strong start helped shape the confident woman we see today in every role of Kathleen Robertson.

How Kathleen Robertson Started Her Acting Career

Kathleen Robertson got her first big break at age 17. She played Tina Edison in the Canadian sitcom Maniac Mansion from 1990 to 1993. Tina was a smart and funny daughter in a family of inventors. Fans loved her right away. She even got nominated for the Young Artist Awards twice for this role.

After that, Kathleen Robertson moved to Los Angeles to chase bigger dreams. Her first American TV movie was Quiet Killer in 1992. Soon after, she landed the part that changed everything. In 1994, she joined the famous teen show Beverly Hills, 90210 as Clare Arnold. She stayed until 1997 and became a fan favorite.

Clare was smart, strong, and full of life. Playing her helped Kathleen Robertson become a household name. From there, she kept working nonstop. Each new job showed she could handle comedy, drama, and everything in between. This early success proved that Kathleen Robertson was here to stay.

Famous TV Roles of Kathleen Robertson

TV has always been big for Kathleen Robertson. After 90210, she appeared in many great shows. In 2011 and 2012, she played Kitty O’Neill in the drama Boss. Kitty was the chief of staff to a tough mayor. People said this was one of her strongest roles ever.

From 2014 to 2016, Kathleen Robertson starred as detective Hildy Mulligan in Murder in the First. Hildy was a single mom and a smart cop. The show mixed crime stories with real family feelings. In 2019, she returned to Canada for Northern Rescue on Netflix and CBC. She played Charlie Anders, a fun aunt who helps raise her brother’s kids after a family loss.

More recently, in 2021 and 2022, she joined the final season of The Expanse as Rosenfeld Guoliang. In late 2025, she got a recurring role in the hit CBS show Tracker as Maxine, a sharp lawyer. Kathleen Robertson also joined Reacher Season 4. These roles show how Kathleen Robertson keeps finding fresh and exciting work.

Kathleen Robertson in Movies

Kathleen Robertson has done many movies too. Her first film was Blown Away in 1992. In 2001, she played Theo in Scary Movie 2. This comedy made her laugh out loud on screen and earned her a Canadian Comedy Award nomination.

Other fun films include Nowhere (1997), Dog Park (1998), and Beautiful (2000). In 2006, she appeared in Hollywoodland with big stars. She also acted in the horror movie The Vatican Tapes in 2015.

Even though TV is her main home, movies let Kathleen Robertson try wild and different characters. Fans still talk about her funny and scary scenes. Every movie shows why people keep watching Kathleen Robertson.

Her Work as Writer and Producer

Kathleen Robertson does more than act. She writes stories and produces shows. She runs a company called Debut Content with her husband. Together, they create new projects.

In 2022, she created, wrote, and produced Swimming with Sharks. The series was based on an old movie and talked about life in Hollywood. It was brave and honest. Kathleen Robertson also wrote a movie for Julia Roberts and sold other ideas to big networks like Lifetime and CBC.

She finished special training to become a showrunner. This means she is the boss who makes sure everything in a show works perfectly. Fans love that Kathleen Robertson uses her voice to tell new kinds of stories. Her behind-the-scenes work makes her even more special in the industry.

Kathleen Robertson Personal Life and Family

Kathleen Robertson keeps her private life quiet, but we know she is happily married. She wed film producer Chris Cowles in 2004. They have been together for over 20 years and work as a team on many projects.

They have two sons. William Robertson Cowles was born in July 2008. Their second son, Bennett, arrived in October 2016. Kathleen Robertson often says being a mom is her favorite job. She wants her boys to feel loved and free to be themselves.

The family lives in Los Angeles but stays close to their Canadian roots. Kathleen Robertson loves antiques and quiet family time. She protects her kids from too much social media. This balance helps her stay grounded while working hard in Hollywood. Her happy family life makes Kathleen Robertson even more relatable to fans.

FAQs

Final Thoughts

Kathleen Robertson is more than just an actress. She is a hard-working mom, a creative writer, and a smart producer who keeps surprising us. From her small-town start in Canada to big Hollywood roles, Kathleen Robertson shows that talent and heart can take you far.

At 52, she is doing some of her best work yet. Whether you remember her from 90210 or just discovered her in Tracker, there is always something new to love about Kathleen Robertson.

If you have not watched her latest shows, start today. You will see why fans keep coming back to Kathleen Robertson. Her story is still being written, and the best chapters are probably ahead.