Tom Cruise Had Rock of Ages Get-Out Clause

G Tom Cruise only agreed to be part of the Rock of Ages cast if he passed vocal tests.

Source: http://www.femalefirst.co.uk/movies/movie-news/G+Tom+Cruise-236957.html

Amber Valletta America Ferrera Amerie Amy Cobb Amy Smart Ana Beatriz Barros Ana Hickmann Ana Ivanovi