Definition of "Scientologist"

I felt great and I got rid of some stuff that I didn't realize that I was dragging around. And I said, 'Whoa, I think I've become a Scientologist.' -- Isaac Hayes

1998 December 14, A&E Staff with Bill Kurtis, “Inside Scientology”, in A&E Investigative Reports‎, A&E Network, retrieved 2007-11-01

Tory Bezazian was a veteran Scientologist who loved going after church critics. Until she met the darkest detractor of all.

2001 September 27, Tony Ortega, “Sympathy For The Devil”, in New Times Los Angeles

But what is it and where does it come from? Landmark Forum evolved from est (Erhard Seminar Training) an intense and controversial newage selfhelp group of the 1970s and '80s using a combination of Eastern philosophies developed by former scientologist Werner Erhard.

2002 February 2, Peter Lalor, “Why you will find yourself at the Forum”, in Daily Telegraph, Sydney, New South Wales, Australia: News Limited, page 35

You can't drive past an accident, because as a Scientologist you are the only one who can help. -- Tom Cruise

2008, Andrew Morton, Tom Cruise: An Unauthorized Biography, New York: St. Martin's Press, page Back Jacket