Katherine Heigl

Katherine Heigl is an American actress and producer who became one of the most bankable stars in Hollywood during the late 2000s. Born in Washington, D.C. and raised in New Canaan, Connecticut, Heigl began modeling as a child and made her film debut at age 13 in the Steven Seagal film Under Siege 2: Dark Territory (1995). Her early career included roles in films like My Father the Hero and the television series Roswell, where she played Isabel Evans from 1999 to 2002.

Heigl’s career breakthrough came with her role as Dr. Izzie Stevens on the ABC medical drama Grey’s Anatomy, which she joined in 2005. Her performance earned her the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series in 2007, catapulting her to A-list status. Simultaneously, she transitioned to leading roles in romantic comedies, starring in Knocked Up (2007), 27 Dresses (2008), The Ugly Truth (2009), and Life as We Know It (2010). These films collectively grossed hundreds of millions at the box office and established her as a top draw in the genre.

Her career experienced some turbulence in the early 2010s following widely publicized comments about Grey’s Anatomy and the film Knocked Up, which led to a period of fewer high-profile roles. However, Heigl demonstrated resilience by reinventing herself with the NBC series State of Affairs and later the Netflix series Firefly Lane (2021-2023), which became a hit with audiences and reminded viewers of her star power. She also built a successful production company and invested in various business ventures.

As of 2026, Katherine Heigl’s net worth is estimated at $30 million. Her wealth reflects peak-era film salaries that reached $12-15 million per movie, her television earnings from Grey’s Anatomy and Firefly Lane, endorsement deals, and income from her production company and personal brand. She is also known for her animal welfare advocacy and runs a pet-focused company alongside her husband, singer Josh Kelley.