At 83, Susan Sullivan, known for her roles on ’80s hit show Falcon Crest and ’90s sitcom Dharma & Greg, is thriving. The actress, who rose to fame as Maggie Channing on Falcon Crest, has been lauded for her role as Jenna Elfman’s snobby mother-in-law on Dharma & Greg. In recent years, Sullivan has appeared on shows like Castle, Dead Like Me, and The Kominsky Method.
Despite facing health challenges, including two cancer diagnoses, Sullivan remains determined. Last year, she revealed one cancer diagnosis was in remission, while the other was “muted.” Maintaining her vitality at 80, Sullivan continues to focus on her well-being through a healthy diet and regular exercise.
In 2023, Sullivan underwent surgery for non-small cell lung cancer, which was successfully treated. Then in January 2025, she was diagnosed with lymphoma, necessitating chemotherapy. Despite the challenges, Sullivan remains resilient, following her doctors’ advice and prioritizing her health.
Last year, Sullivan launched a new web soap opera called What Friends Do: The Old & The Restless, geared towards seniors. The series, co-starring David Selby from Falcon Crest, follows four friends in an independent living community as they navigate life’s dramas.
Sullivan’s journey through health challenges and her continued passion for her craft exemplify her resilience and determination. Her ability to overcome obstacles and create new projects like her web soap opera showcases her unwavering spirit. Through it all, Sullivan’s commitment to staying active and engaged serves as an inspiration to readers.
Peace Nero is a writer and blogger who loves to explore different topics of self-development. She shares her personal experiences in order to help people discover their true purpose in life.