Katherine Heigl, an American actress and model, is known for her prominent roles in various television series and romantic comedies, including Emmy-winning performances and executive producer credits. After earning a Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series in 2007 for her role as Dr. Isobel ‘Izzie’ Stevens in ABC’s Grey’s Anatomy, Katherine Heigl went on to solidify her standing as a leading actress in film and television. Her critically acclaimed performance on Grey’s Anatomy, for which she also received a Golden Globe Award nomination in 2006, captivated audiences for five seasons starting in 2005.
Concurrently, Heigl achieved significant box office success with lead roles in feature films such as the Judd Apatow-directed romantic comedy Knocked Up (2007) and 27 Dresses (2008), further cementing her status in the genre. Earlier in her career, Heigl began as a child model, signed with Wilhelmina Models in 1987, before transitioning to acting with her film debut in That Night (1992) and a leading role in My Father the Hero (1994). She also starred in Under Siege 2: Dark Territory (1995) and Disney’s Wish Upon a Star (1996), eventually gaining broader recognition as Isabel Evans in the sci-fi drama series Roswell (19992002). Heigl departed from Grey’s Anatomy in 2010, continuing to take on lead roles in romantic comedies while also expanding into executive producer capacities.
Beyond her acting and producing work, Heigl has leveraged her public platform to advocate for animal welfare and organ donation through various charitable endeavors. In 2024, she presented at the 75th Primetime Emmy Awards and is currently developing the upcoming series Woodhull, where she also holds an executive producer credit.