Hilary Duff has expressed her deep sorrow following the death of Robert Carradine, who played her father, Sam McGuire, in the hit television series 'Lizzie McGuire'. Carradine's family confirmed his passing at the age of 71 through a public statement. In a heartfelt Instagram post accompanied by a photograph of the two, Duff reflected on the warmth she felt from her on-screen family, stating that it was incredibly painful to come to terms with the loss of an old friend.

The series 'Lizzie McGuire', which aired from 2001 to 2004, was instrumental in establishing Carradine's legacy for a new generation of viewers, effectively reviving and extending his career that had begun decades earlier in both film and television. Despite his professional success, Carradine struggled with bipolar disorder for nearly two decades, a condition that his family highlighted in their announcement, adding a layer of complexity to the narrative surrounding his life and career.

Hilary Duff's tribute not only showcases her personal feelings but also emphasizes the strong familial bonds created on set, which resonated with audiences. His passing is a moment of reflection for fans of the series and serves as a reminder of the human struggles behind public personas. The legacy of both Carradine and 'Lizzie McGuire' continues to be felt, as Duff expresses gratitude for the warmth that characterized her portrayal in the show.