Kacy Byxbee: Inside the Life of Scott Caan’s Longtime Partner

Kacy Byxbee is a film and television costume professional best known as the longtime partner of American actor Scott Caan. She has worked on productions such as Somewhere, Hawaii Five-0, and All at Once. She met Caan while working on Hawaii Five-0, where he played Detective Danny Williams.

The couple welcomed their daughter, Josie James Caan, on July 9, 2014. Byxbee has kept most details about her personal life private, although her work in television and her connection to the Caan family are publicly documented.

Quick Facts About Kacy Byxbee

Kacy Byxbee’s Early Life and Family

Kacy Byxbee has not shared much information about her childhood or family background. Her exact date of birth, age, and birthplace have not been publicly confirmed through reliable sources.

There is also no verified information about her parents or siblings. Unlike her longtime partner, Scott Caan, she did not grow up in a family whose personal history was widely covered by entertainment media.

Her nationality and early family life are not clearly established in the available public records.

Kacy Byxbee’s Education

Details about Kacy Byxbee’s education are not publicly available. The schools she attended, her college education, and any professional training have not been reliably documented.

She later entered the entertainment industry through costume and wardrobe work. Her film and television credits show that she gained professional experience working behind the camera.

Kacy Byxbee’s Career in Film and Television

Kacy Byxbee has worked in costume and wardrobe departments on film and television productions. Her work has been behind the scenes rather than in acting roles.

Costume professionals help prepare clothing for actors, organize outfits for scenes, and maintain clothing consistency during filming. They work with costume designers and other production staff to make sure clothing matches the needs of each scene.

Byxbee’s reported credits include the films Somewhere and All at Once, along with the CBS television series Hawaii Five-0.

Somewhere (2010)

Byxbee received a costume staff assistant credit on Somewhere, a 2010 drama film directed by Sofia Coppola.

The film stars Stephen Dorff as Johnny Marco, a Hollywood actor, and Elle Fanning as his daughter, Cleo. It follows their relationship as they spend time together.

This is one of Byxbee’s earliest widely documented film credits.

Hawaii Five-0 (2011–2014)

Byxbee worked as a costumer on Hawaii Five-0, the CBS crime drama that aired from 2010 to 2020.

According to the IMDb credits cited in the available biographical material, she worked on 69 episodes between 2011 and 2014.

The series followed a special police task force in Hawaii. Its main cast included Alex O’Loughlin as Steve McGarrett and Scott Caan as Detective Danny “Danno” Williams.

Her work on the series is her most substantial reported television credit. It was also the production where she met Scott Caan.

All at Once (2016)

Byxbee also has a reported wardrobe-related credit on the 2016 drama film All at Once.

The movie follows a young artist who becomes responsible for two children after a family tragedy.

This is among her later documented film credits. No major recent film or television project has been firmly established through the available sources.

How Did Kacy Byxbee Meet Scott Caan?

Kacy Byxbee met Scott Caan while they were working on Hawaii Five-0. She was part of the costume department, while Caan played one of the show’s main characters.

Their relationship began during their time on the series, although the exact date they started dating has not been publicly confirmed.

In July 2014, E! News reported that the couple had been together for several years.

Scott Caan had already spoken briefly about his girlfriend during an appearance on Chelsea Lately in January 2013.

During the interview, he jokingly said his girlfriend deserved a Purple Heart for putting up with him because he considered himself difficult to live with.

The interview offered a rare public comment about their relationship.

Kacy Byxbee and Scott Caan’s Relationship

Kacy Byxbee and Scott Caan have kept much of their relationship away from public attention.

By January 2013, they were reportedly living together. Their relationship became more widely known when entertainment outlets reported that they were expecting their first child in 2014.

The couple did not make a formal public announcement about the pregnancy themselves. E! News later confirmed the birth of their daughter through a source.

Are Kacy Byxbee and Scott Caan Married?

Some biographical records identify Kacy Byxbee as Scott Caan’s spouse. However, earlier entertainment reports described her as his girlfriend.

A verified wedding date or public marriage announcement has not been established in the available sources. Their legal marital status therefore remains unclear.

Who Is Scott Caan?

Scott Caan is an American actor, writer, director, and photographer. He was born on August 23, 1976, in Los Angeles, California.

He is the son of actor James Caan and actress Sheila Ryan. His father was best known for playing Sonny Corleone in the 1972 film The Godfather.

Scott began his acting career in the 1990s. He appeared in films including Varsity Blues (1999), Gone in 60 Seconds (2000), and Ocean’s Eleven (2001). He later returned for Ocean’s Twelve and Ocean’s Thirteen.

On television, Scott is best known for playing Detective Danny Williams in Hawaii Five-0. He also appeared in Entourage and starred in Alert: Missing Persons Unit.

Outside acting, he has worked as a photographer, writer, and director. Earlier in his career, he was involved in hip-hop music under the name Mad Skillz.

His role on Hawaii Five-0 brought him into contact with Kacy Byxbee, who was working in the show’s costume department.

Kacy Byxbee and Scott Caan’s Daughter

Kacy Byxbee and Scott Caan welcomed their first child, Josie James Caan, on July 9, 2014.

E! News reported her birth on July 29, 2014. At the time, Scott was 37 years old, and the couple had reportedly been dating for several years.

Josie’s middle name, James, is understood to honor her grandfather, actor James Caan.

Some online articles refer to Scott Caan’s daughter as Jolie James Caan. However, the contemporary E! News report and IMDb records cited in the supplied biography identify her as Josie James Caan.

Josie is the couple’s only publicly documented child in the available sources. Her parents have shared little information about her childhood, education, or personal interests.

Kacy Byxbee’s Connection to James Caan

Through her relationship with Scott Caan, Kacy Byxbee is connected to the family of late Hollywood actor James Caan.

James Caan was born on March 26, 1940, in the Bronx, New York. He appeared in several well-known films, including The Godfather, Misery, and Elf.

He had five children, including Scott Caan, whose mother was actress Sheila Ryan.

James became a grandfather to Josie James Caan when she was born in 2014.

He died on July 6, 2022, at the age of 82. Josie’s middle name is widely reported as a tribute to him.

Family Life in Hawaii and Los Angeles

Hawaii played an important role in Byxbee and Caan’s relationship because both worked on Hawaii Five-0.

The series was filmed mainly on the island of Oahu. Scott spent several years working on the show while also maintaining family connections in Los Angeles.

A 2018 television report stated that Caan appeared in fewer episodes than co-star Alex O’Loughlin partly so he could spend more time with his family in Los Angeles.

Byxbee and Caan have not publicly shared many details about their family routines or current living arrangements.

Kacy Byxbee’s Net Worth

Kacy Byxbee’s personal net worth is not reliably known.

She has worked on recognized film and television productions, but her earnings, contracts, and financial details have not been publicly confirmed.

Any specific online estimate of her wealth should be treated as unverified.

Is Kacy Byxbee on Social Media?

No verified public Instagram, Facebook, or X account belonging to Kacy Byxbee has been established through the available sources.

She has not maintained a widely documented public social-media presence. Most information about her comes from production credits and entertainment reporting about Scott Caan and their family.

What Is Kacy Byxbee Doing Today?

As of 2026, there is limited reliable information about Kacy Byxbee’s current professional activities.

Her documented entertainment work includes Somewhere, Hawaii Five-0, and All at Once. No major recent film or television project has been confirmed in the available material.

It is not publicly established whether she continues working in costume departments or has moved into another profession.

Her current employment and daily activities remain private.

Facts About Kacy Byxbee

• Kacy Byxbee has worked in film and television costume departments.
• She received a costume staff assistant credit on the 2010 film Somewhere.
• She reportedly worked as a costumer on 69 episodes of Hawaii Five-0 between 2011 and 2014.
• She met actor Scott Caan while working on Hawaii Five-0.
• Scott Caan mentioned his girlfriend during a January 2013 appearance on Chelsea Lately.
• By July 2014, the couple had reportedly been dating for several years.
• Their daughter, Josie James Caan, was born on July 9, 2014.
• Josie’s middle name is understood to honor her grandfather, James Caan.
• Byxbee also has a reported wardrobe credit on the 2016 film All at Once.
• Her exact birthday, age, and educational background have not been reliably confirmed.
• Her personal net worth and current professional activities are not publicly verified.

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