Paul Haggis
Self - Interviewee
Jason Beghe
Self - Interviewee
Alex Gibney
Narrator (voice)
Lawrence Wright
Self - Interviewee
Sherry Stringfield
Sara Northrup (voice)
Katie Holmes
Self (archive footage)
Nancy Cartwright
Self (archive footage)
Kirstie Alley
Self (archive footage)
Karen Black
Self (archive footage)
Jenna Elfman
Self (archive footage)
Isaac Hayes
Self (archive footage)
Kelly Preston
Self (archive footage)
Mimi Rogers
Self (archive footage)
Anne Archer
Self (archive footage)
L. Ron Hubbard
Self (archive footage)
David Miscavige
Self (archive footage)
Spanky Taylor
Self
Marjorie Cameron
Self (archive footage)
Mike Rinder
Self
Tony Ortega
Self
Antony A. Phillips
Self (archive footage)
Nazanin Boniadi
Self (archive footage)
Marty Rathbun
Self