Source: Fotos International / Getty If you grew up watching holiday movies with a little church, a lot of gospel and some serious star power, then you already know The Preacher’s Wife is a classic. Here’s where the cast of The Preacher’s Wife is today. Released in 1996, the Penny Marshall-directed film brought Whitney Houston, Denzel Washington and Courtney B. Vance together for a story about faith, family, and finding your way back to what mat…