Katie Cassidy took to Twitter Friday to share her father David’s Cassidy’s last words, and a lesson she’s trying to take from them as she deals with her grief. We apologize, this video has expired.

Katie Cassidy, daughter of former teen heartthrob David Cassidy, shared lessons from her father's death. "The Partridge Family" star David Cassidy "Arrow" actress Katie, 31, was his eldest daughter, ...

Katie Cassidy has broken her silence. The 30-year-old actress took to Twitter on Friday to mourn the death of her father, David Cassidy. "Words cant express the solace our family’s received from all ...