Veteran actor Robert Carradine, best known for his iconic roles in the “Revenge of the Nerds” film series and as the affable father Sam McGuire on the Disney Channel’s “Lizzie McGuire,” has died at the age of 71.
Carradine passed away on February 23, 2026, in Los Angeles by suicide, following a nearly two-decade struggle with bipolar disorder. His family confirmed the news in a statement shared with multiple outlets, including Deadline and People.
“It is with profound sadness that we must share that our beloved father, grandfather, uncle, and brother Robert Carradine has passed away,” the family statement read. “We are bereft at the loss of this beautiful soul and want to acknowledge Bobby’s valiant struggle against his nearly two-decade battle with bipolar disorder.”
Carradine’s brother, actor Keith Carradine, also confirmed the details, highlighting the family’s hope that sharing his story would raise awareness about mental health challenges.
Born on March 24, 1954, in Los Angeles, Robert Carradine came from a renowned acting dynasty as the son of John Carradine and part of the extended Carradine family of performers. He built a diverse career spanning decades, appearing in over 100 film and television projects.
He gained widespread recognition as Lewis Skolnick in the 1984 comedy “Revenge of the Nerds” and its sequels, a role that cemented his place in 1980s pop culture. Later, he endeared himself to a new generation as the quirky, supportive dad in the hit series “Lizzie McGuire” (2001-2004), starring alongside Hilary Duff.
Other notable credits include “The Long Riders” (1980), where he appeared alongside family members, and various roles in film and TV that showcased his versatility.
The family has requested privacy as they mourn, while emphasizing the importance of mental health support. No further details about services or memorials have been announced publicly.
Our thoughts are with Robert Carradine’s family, friends, and fans during this difficult time. His contributions to entertainment will be remembered fondly.
If you or someone you know is struggling with mental health, immediate help is available 24/7. Call or text 988 in the U.S. and Canada to reach the 988 Suicide & Crisis Lifeline, or contact local emergency services. This content is for informational purposes only and does not replace professional medical advice.



