Name	Known for
Iain Glen Self - Narrator (voice) Self - Narrator (voice) See fewer	Game of Thrones (2011)
George Webster River Phoenix River Phoenix See fewer	The Doll Factory (2023)
Sam Woodhams Joaquin Phoenix Joaquin Phoenix See fewer	Inside Edge (2017)
Talia Pick Rain Phoenix Rain Phoenix See fewer	Autopsy: The Last Hours of (2014)
Sophie Leniston Samantha Mavis Samantha Mavis See fewer	Autopsy: The Last Hours of (2014)
Kevin C. Dooley Self - Former Drug Addict and Addiction Recovery Consultant Self - Former Drug Addict and Addiction Recovery Consultant See fewer	Autopsy: The Last Hours of (2014)
Gavin Edwards Self - Author, 'Last Night at the Viper Room' Self - Author, 'Last Night at the Viper Room' See fewer	Gatewood
Pleasant Gehman Self - Author and Performer Self - Author and Performer See fewer	Charlie Wilson's War (2007)
Phil Gould Self - Associate Editor, OK! Magazine Self - Associate Editor, OK! Magazine See fewer	Autopsy: The Last Hours of (2014)
Joshua Greenbaum Self - Friend and Former Band Member Self - Friend and Former Band Member See fewer	Too Young to Die (2012)
Anjula Mutanda Self - Psychologist Self - Psychologist See fewer	Celebrity Botched Up Bodies (2016)
River Phoenix Self (archive footage) Self (archive footage) See fewer	My Own Private Idaho (1991)
Richard Shepherd Self - Forensic Pathologist Self - Forensic Pathologist See fewer	Silent Witness (1996)
George Sluizer Self - Close Friend and Director: Dark Blood (archive footage) Self - Close Friend and Director: Dark Blood (archive footage) See fewer	The Vanishing (1988)
Harrison Ford Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	Indiana Jones and the Raiders of the Lost Ark (1981)
Tony Honickberg George Sluizer (uncredited) George Sluizer (uncredited) See fewer	The Attachment (2016)
Joaquin Phoenix Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	Walk the Line (2005)
Steven Spielberg Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	Schindler's List (1993)
George Wigzell Flea (uncredited) Flea (uncredited) See fewer	The Witcher (2019)