Father Knows Best was a standout TV series, and one of its brightest stars was the young Lauren Chapin.Best remembered as Kathy “Kitten” Anderson, she has sadly passed away at the age of 80.The past few days have been tough for classic TV fans, first we lost Robert Carradine, and now news has emerged that Lauren Chapin has passed away.On February 25, 2026, Lauren’s son, Matthew Chapin, shared the update, revealing that his mother had bravely battled a five-year illness.“I’m at a complete loss for words right now. Please keep my sister and family in your thoughts and prayers as we go through this incredibly tough time,” he wrote.From wide-eyed child star to honest storytellerThere have been hundreds of child actors to make their name in all manner of TV series and films.

For many of these children, their lives are changed forever, and not always for the better. Some, for example, don’t attend school because of their fame, while others become victims of the business itself.Lauren Chapin definitely fits into the latter category. The actress became a massive celebrity prior her 10th birthday, and for a time it looked liked everything was on track.Lauren was just six years old when she landed her breakthrough role. In a 2017 interview with Revue West Michigan, she reflected on how it all began:It was my first acting gig,” she said. Coming from a family of performers, a family friend encouraged her mother to let her audition. After multiple callbacks and screen tests, Lauren was chosen from a pool of 250 girls.