John Piper is founder and teacher of desiringGod.org and chancellor of Bethlehem College & Seminary. For thirty-three years, he served as pastor at Bethlehem Baptist Church, Minneapolis, Minnesota. John and his wife, Noël, have four sons, a daughter, and twelve grandchildren. He is the author of more than seventy books.
Jim Denison is an AudioFile Earphones Award winner and a Society of Voice Arts and Sciences (SOVAS) Voice Arts Award nominee. He has experience as an actor on a variety of television shows and movies, appearing on Netflix, HBO, the National Geographic Channel, and other networks.