Namesakes
Notable Actors and Entertainers:
7 actors
Joanna Cassidy 1944- 
David Cassidy 1950-2017
Shaun Cassidy 1958-
Raquel Cassidy 1968-
Orlagh Cassidy 1968-
Sonya Cassidy c. 1986-
Raffey Cassidy 2001-
Notable Musicians:
3 singers
David Cassidy 1950-2017
Shaun Cassidy 1958-
Eva Cassidy 1963-1996