It's the role Danny Bonaduce played on "The Partridge Family"
[DOC] [TLE] David Cassidy, Danny Bonaduce play Partridge song [PAR] Apr 10, 2011 ... Bonaduce learned that song for real when they played it together last ... a starring 
role in the police series "David Cassidy: Man Undercover," and a ... told 
Bonaduce, "It's time you learned how to play the Partridge Family hits.