"Socrates" (Ronald Gross)

"Socrates" is portrayed by Ronald Gross, author of The New Old (Doubleday).

Adam Milgram

Adam is recently retired as the Executive Director of the Sam and Rose Stein Institute for Research on Aging at the University of California, San Diego.

Alain de Botton

Swiss Writer, Philosopher & Television Presenter

Alan Cooperman

Director of Religion Research, Pew Research Center

Amal Kassir

Syrian-American Muslim Storytelling Activist & Poet

Amanda Bennett

Executive Editor, Bloomberg News Author, "The Cost of Hope"

Ambassador Dennis Ross

Author, Counselor & William Davidson Distinguished Fellow at The Washington Institute; Former Special Assistant to President Obama

Amy-Jill Levine

Professor of New Testament and Jewish Studies at Vanderbilt University

Andrew Foreshew-Cain

Britain's Only Openly Gay and Married Vicar of St Mary with All Souls

Anthony B. Pinn

Agnes Cullen Arnold Professor of Humanities and Professor of Religious Studies at Rice University

Asad Dhunna

Founder of The Unmistakables, a Marketing & Communications Consultancy Made up of Minorities

Audrey Assad

Contemporary Christian Music Singer-Songwriter

Azim Shariff

Assistant Professor of Psychology and Social Behavior and Director, Culture and Morality Lab, University of California, Irvine

Does Working Hard Really Make You a Good Person? | Azim Shariff | TED

Barbara Bradley Hagerty

Religion Correspondent for NPR Who Reports on the Intersection of Faith and Politics, Law, Science and Culture

Barbara Brown Taylor

NY Times Best-Selling Author, Teacher, and Episcopal Priest

Bart Ehrman

New Testament Scholar

Beau Adams

Pastor; Author; Speaker

Ben Michaelis, Ph.D.

Clinical Psychologist, Blogger for Huffington Post and Psychology Today, Expert on Unlocking Creativity for a Life of Purpose

Beth Witrogen Mcleod

Beth Witrogen Mcleod is a Pulitzer-Prize nominated journalist and author, and is a popular speaker and consultant in the fields of spirituality and health, caregiving, menopause and renewal at midlife.

Bethany Hamilton

Professional Surfer & Shark Attack Survivor; Inspiration for the Film "Soul Surfer"