John MacArthur is the pastor-teacher of Grace Community Church in Sun Valley, California, as well as an author, conference speaker, president of The Master’s College and Seminary, and featured teacher with the Grace to You media ministry.

Butch Rumble is the pastor of Rockdale Community Church. He is the founder and leader of Solid Rock Ministries which ministers the gospel to teenagers. He is our personal shepherd and we wouldn't trade him for the world.

Phil is the Executive Director of Grace to You. He has been closely associated with John MacArthur since 1981 and edits most of John’s major books. But he may be best known for several popular Web sites he maintains, including The Spurgeon Archive and The Hall of Church History. He is an elder at Grace Community Church and pastors the GraceLife fellowship group.

Paul ministered as a missionary in Peru for 10 years, during which time he founded the HeartCry Missionary Society to support Peruvian church planters. HeartCry's work now supports over 100 indigenous missionaries in over 20 countries throughout Eastern Europe, South America, Africa, Asia, and the Middle East.

Ray Comfort is the Founder/President/CEO of Living Waters Publications. He is also the co-host (with Kirk Cameron) of the award-winning television program "The Way of the Master," which airs in 70 countries around the world. Ray is a best-selling author of more than 60 books. He and his wife, Sue, live in Southern California, where they have three grown children.