Ryan Cassidy
United StatesauthorMale6.0Global Dominance: 0.02%Ryan Cassidy, the younger brother of teen idol David Cassidy, is an author and creative personality known for his children's book, 'James Cagney Was My Babysitter.' He is the son of actress Shirley Jones, famous for her role in 'The Partridge Family,' and Tony Award-winning actor Jack Cassidy.
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Reach235,925
Country presence
Recent news mentions
Ryan Cassidy, the younger brother of teen idol David Cassidy, has written a children's book titled 'James Cagney Was My Babysitter.'
Teen idol Shaun Cassidy says fame felt like a prison at a young ageFox News·United States· 2026-09-27
United States· 2026-09-27
