Tim, Dwight Join Four Christmases Cast

12/18/2007 Stephen L. Betts Tim McGraw and Dwight Yoakam have reportedly joined the cast of the romantic comedy Four Christmases, set for release during the 2008 holiday season. Also starring in the film are Robert Duvall, Sissy Spacek and Reese Witherspoon (all three of whom have earned Oscars for portraying country singers). Jon Favreau and Vince Vaughn, who co-starred in the 1996 film, Swingers, are also in the film, along with Kristin Chenoweth (Pushing Daisies).