Life on the Rock #577
Fr. Mark Mary and Doug Barry w/ The Anscombe Society
Originally aired: 9/25/2008
Theme: Chastity and the Common Good

Life on the Rock #576
Fr. Mark Mary and Doug Barry w/ Sarah Bauer
Originally aired: 9/18/2008
Theme: Vocation to Holiness

Life on the Rock #575
Fr. Mark Mary and Doug Barry w/ Matt Maher
Originally aired: 9/11/2008
Theme: For God’s Glory

Life on the Rock #574
Fr. Mark Mary and Doug Barry w/ David Higbee
Originally aired: 9/4/2008
Theme: Irenaeus Ministries

Life on the Rock #573
Fr. Mark Mary and Doug Barry w/ Jason and Crystalina Evert
Originally aired: 8/28/2008
Theme: Is the Tide Turning?

Life on the Rock #572
Fr. Mark Mary and Doug Barry w/ the Sisters of Mercy of Alma
Originally aired: 8/21/2008
Theme: The Service of Mercy

Life on the Rock #571
Fr. Mark Mary and Doug Barry w/ Dr. Christopher Kaczor
Originally aired: 8/14/2008
Theme: How to Stay Catholic in College

Life on the Rock #570
Fr. Mark Mary and Doug Barry w/ the Phoenix Sisters
Originally aired: 8/7/2008
Theme: In the Desert

Life on the Rock #542
Fr. Mark Mary and Doug Barry w/ the Sisters of Mary, Mother of the Church
Originally aired: 7/31/2008
Theme: Tu es Petrus

Life on the Rock #542
Fr. Mark Mary and Doug Barry
Originally aired: 7/24/2008
Theme: WYD Special - The Youth Festivals of Sydney