At a pre-release screening of the documentary, WINNING: THE RACING LIFE OF PAUL NEWMAN, Adam Carolla shared that his interest in restoring winning Datsun/Nissan race cars became the "Happy Coincidence" that led him to discover this somewhat unknown life about how Paul Newman, after becoming one of the brightest stars in Hollywood through his acting, in his late forties ... late in life for a race car driver, focused his pursuits at being a standout race car driver and top level racing series team owner.
Newman's brother Arthur was Paul's double in the 60's movie "Winning" and appears in this movie "Winning: The Racing Life of Paul Newman"