Christina Applegate is an American actress born on November 25, 1971, in Hollywood, Los Angeles, California. She is the daughter of record producer Robert Applegate and singer-actress Nancy Priddy. Applegate's acting career began at a very young age, with her first appearance in a commercial at just five months old. She gained widespread recognition for her role as Kelly Bundy on the popular sitcom "Married… with Children," which aired from 1987 to 1997. Her performance on the show showcased her comedic talent and established her as a prominent figure in television.

Applegate has also starred in various films and television series, including "Don't Tell Mom the Babysitter's Dead," "The Sweetest Thing," and "Anchorman: The Legend of Ron Burgundy." More recently, she received acclaim for her role in the Netflix series "Dead to Me," where she played Jen Harding. Throughout her career, Applegate has demonstrated versatility and resilience, overcoming personal challenges such as her battle with breast cancer. Her contributions to the entertainment industry have earned her numerous awards and nominations, solidifying her status as a respected and talented actress.