Name	Known for
Michael Hunter Self - Forensic Pathologist (as Dr. Michael Hunter) Self - Forensic Pathologist (as Dr. Michael Hunter) See fewer	Autopsy: The Last Hours of (2014)
Maura Rossi Self - Former Girlfriend Self - Former Girlfriend See fewer	Autopsy: The Last Hours of (2014)
Teri Coté Self - Drummer Self - Drummer See fewer	Autopsy: The Last Hours of (2014)
Henry Diltz Self - Photographer Self - Photographer See fewer	Last Summer (1969)
Nina Myskow Self - Writer and Broadcaster Self - Writer and Broadcaster See fewer	Cue Gary (1987)
Linda Papadopoulos Self - Psychologist (as Dr. Linda Papadopoulos) Self - Psychologist (as Dr. Linda Papadopoulos) See fewer	Who Killed Me (2012)
Eric Meyers Narrator (voice) Narrator (voice) See fewer	Snatch (2000)
Alastair G. Cumming David Cassidy (as Alastair G Cumming) David Cassidy (as Alastair G Cumming) See fewer	Sensation (2021)
Will Carey Young David Cassidy Young David Cassidy See fewer	Autopsy: The Last Hours of (2014)
David Cassidy Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	The Partridge Family (1970)
Erin Jones Katie Cassidy (uncredited) Katie Cassidy (uncredited) See fewer	Obsession: Dark Desires (2013)
Steve Jones Frank Fabio (uncredited) Frank Fabio (uncredited) See fewer	S.K.B. (2019)
Piers Morgan Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	Entourage (2015)
Glen Passingham Sam Fishkin (uncredited) Sam Fishkin (uncredited) See fewer	Britannia (2017)
Adrian Viviani Beau Cassidy (uncredited) Beau Cassidy (uncredited) See fewer	The Moment Trap: The Lennon Dream (2021)
Harry Whittaker David Cassidy's Best Friend (uncredited) David Cassidy's Best Friend (uncredited) See fewer	'83 (2021)