At least for the Bible series and Son of God seems to have grown out of that, here are some of the advisors at least stated in the wikipedia article:
“Burnett and Downey consulted “a wide range of pastors and academics,” including their friend Joel Osteen, Joshua Garroway (a rabbi from Hebrew Union College), and a Catholic cardinal.[1] Geoff Tunnicliffe of the World Evangelical Alliance, read each episode’s script and visited the set in Morocco: he “wanted to be sure that the final edits would hold together as a singular thematic message throughout the entire series” and “was not disappointed.”[18] Another consultant, Focus on the Family President Jim Daly, applauded the couple’s courage for making the series: “Let’s face it, it takes some moxie to lift up the Bible in the middle of Hollywood. In fact, when they first proposed the project they were told to try and tell the story without mentioning Jesus. They refused.”[19]
Other project advisors included:[20]
Rick Warren (pastor, Saddleback Church)
Erwin McManus (pastor, Mosaic)
Sam Rodriguez (National Hispanic Christian Leadership Conference)
Paul Eshleman (Campus Crusade for Christ)
Bobby Gruenewald (YouVersion Bible)
Brad Lomenick (Catalyst)
Leith Anderson (president, National Association of Evangelicals)
Frank Wright (president, National Religious Broadcasters)
Tom Peterson (Catholics Come Home)
Gabe Lyons (founder of the Fermi Project)
Luis Palau (Christian evangelist)
George Wood (General Superintendent of the General Council of the Assemblies of God in the United States of America)
Craig Groeschel (Life Church)
Denny Rydberg (Young Life)
Andrew Benton (president, Pepperdine University)”
http://en.wikipedia.org/wiki/The_Bible_%28TV_miniseries%29
this crew is not authentic, they are remaking Christianity into churchianity