She says: "But we all know how it is. This ain't no road to freedom. It's a blind alley, like Kirstie Alley, Travolta and Cruise, but we ain't no fools."
Other Scientologists to appear in the song include Marty Rathbun, who served as Tom Cruise's "auditor" and Mike Rinder, a former Australian head of PR for the church, Gawker reported.
Proceeds from selling the rap as a single will go to help people who leave Scientology with nothing, Lugli told the website.
Cruise is set to appear in action flick Jack Reacher.
He has experienced a recent career revival following the success of Mission Impossible: Ghost Protocol.
- Herald Online