From Wikipedia, the free encyclopedia. James Intveld is a Los Angeles rockabilly musician, actor, composer, director. He voiced Cry Baby's (played by Johnny Depp) songs, in the movie of the same name. James Intveld started a rockabilly band with his brother Ricky Intveld and Pat Woodward. The Rockin' Shadows played shows in Southern California. Ricky Intveld and Woodward were asked by Ricky Nelson to join his band. (Both were killed in the plane crash that took Nelson's life.) James Intveld st...