Katherine Heigl

American actress (born 1978)

Katherine Heigl began her career as a child model, securing a contract with Wilhelmina Models at age nine and appearing in national advertisements for Cheerios. She transitioned into professional acting in the early 1990s, eventually establishing a substantial presence in both television series and commercial motion pictures throughout the United States.

Early Career and Film Beginnings

Heigl made her feature film debut in the 1992 production That Night. She balanced early academic studies at New Canaan High School with her professional pursuits, appearing in Steven Soderbergh's King of the Hill and the 1994 comedy My Father the Hero. Her early action film credits include the 1995 thriller Under Siege 2: Dark Territory, where she worked alongside Steven Seagal. Following her high school graduation in 1997, she relocated to Malibu Canyon, California, and continued her work in diverse projects, including the horror film Bride of Chucky in 1998.

THE FREE TEST
How high is yours?

Twenty questions, eight minutes on the clock, and a percentile measured against everyone who has taken it. No sign-up.

Take the IQ test →

Television Breakthroughs and Awards

In 1999, Heigl secured the role of Isabel Evans in the science fiction drama Roswell, which ran until 2002. Her career reached a new stage in 2005 when she was cast as Dr. Izzie Stevens on the medical drama Grey's Anatomy. This role earned her significant professional recognition, including a Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series in 2007. That same year, the cast of Grey's Anatomy received a Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series.

Transition to Comedy and Producing

Beginning in 2007, Heigl appeared in a string of commercially successful romantic comedies, including Knocked Up, 27 Dresses, The Ugly Truth, and Life As We Know It. Beyond acting, she expanded her professional scope into executive production. She served as an executive producer for the NBC series State of Affairs, the Netflix drama Firefly Lane, and projects such as the animated film The Nut Job. Later television work includes a recurring role in the final seasons of the USA Network legal series Suits.

Fast facts

Questions readers ask

What was Katherine Heigl's first major television role?

She gained early television prominence as Isabel Evans on the series Roswell, which aired from 1999 to 2002.

For which television show did Katherine Heigl win an Emmy Award?

She won the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series in 2007 for her portrayal of Dr. Izzie Stevens on Grey's Anatomy.

Achievements

Compare with the greats

Leonhard Euler vs Niels BohrPyotr Ilyich Tchaikovsky vs Salvador DalAndrew Wiles vs Magnus CarlsenDavid Hume vs Erwin Schr Dinger
See the IQ Rankings →All comparisons →

Child prodigies

Cleopatra StratanCleopatra StratanYoungest Person to Score a #1 Hit and Earn Professional Singer…Quvenzhané WallisQuvenzhané WallisYoungest Best Actress Oscar Nominee in History — Age 9 for…Jackie EvanchoJackie EvanchoYoungest Solo Platinum-Selling Singer in U.S. History — Sang…Umi GarrettUmi GarrettWent viral playing Liszt on Ellen at eight, then won a Chopin…
Child prodigies →

Play & come back tomorrow

Daily Genius Challenge · Guess the genius
French chemist whose germ theory gave the world pasteurization and the first rabies vaccine.
Tap your answer ↓
Which Genius Are You? Free IQ Test