Oscar-winning writer-director Paul Haggis is perhaps Hollywood's most prominent Scientology defector.
Recently, Haggis commented on Leah Remini's series about the dangers of Scientology: Scientology and the Aftermath
The series, which airs on A&E, is a deep expose of the organization Remini was a part of for most of her life.
The upcoming season premieres this summer, with season one earning an Emmy nod for Remini.
Haggis was a big fan of the first season of Remini's show.
He said “She’s incredibly brave ... You don’t want to piss off Leah Remini."