Tommy Kyllonen, who also goes by Urban D., is a hip-hop artist and lead pastor at the Tampa, Fla., Crossover Church. The church’s ministry is the hip-hop culture, and worship combines music, dance, visual arts and other media. He has recorded albums, performs concerts and has written a book about hip-hop and the church.

Pastor Rob Bell is is the author of Love Wins, Velvet Elvis, and Sex God, and is a coauthor of Jesus Wants to Save Christians. He is also featured in the first series of spiritual short films called NOOMA with spiritual teachings aimed at teenagers and college-age adults.

Cameron Strang is president and founder of Relevant Media Group in Winter Park, Fla., which targets Christian “twenty- and thirtysomethings” across denominations.

Christianity Today publishes Ignite Your Life, a news and resource source for teens.

Jonathan Bock is president of Grace Hill Media in Studio City, Calif., a public relations firm that markets films to religious audiences on behalf of major movie studios.

Alan Brown is a professor of English at the University of West Alabama and author of Haunted Places in the American South (University Press of Mississippi, 2002) He specializes in oral Southern ghost stories.

Julie Ingersoll is an assistant professor of religious studies at the University of North Florida in Jacksonville and can discuss religion and popular culture. She has written about faith and values among Jimmy Buffett fans.

Jeff Belanger is the founder of Ghostvillage.com, an Internet community dedicated to the supernatural, and the author of several books on ghosts and the dead including The World’s Most Haunted Places, Weird Massachusetts, and Who’s Haunting the White House.

Tim Winter is President of the Parents Television Council in Los Angeles, which tries to bring more family oriented programming to television and monitors network programming.