David Cassidy recording his final EP “Songs My Father Taught Me” in September 2017, shown in A&E’s Biography Presents "David Cassidy: The Last Session." Photo by A&E Network David Cassidy ...

The former teen idol, who died in November 2017, is the subject of a new A&E 'Biography' documentary special, David Cassidy: The Last Session, premiering June 11. The documentary is a mix of never ...