Ralph Carmichael was an American composer and arranger of both secular pop music and contemporary Christian music. He is regarded as one of the pioneers of contemporary Christian music.

The Cross and the Switchblade is a 1970 American crime film directed by Don Murray. It stars Pat Boone as David Wilkerson, a Christian evangelist, and Erik Estrada as Nicky Cruz, a teen gang member whose life was transformed by Wilkerson's ministry. The film was based on a non-fiction book of the same name, The Cross and the Switchblade.