A Better Life: An Exploration of Joy & Meaning in a World Without God Online

Chris Johnson - Self, Adam Pascal - Self, Sean Carroll - Self, Julia Sweeney - Self, Robert Llewellyn - Self, Alex Honnold - Self, A.C. Grayling - Self, Patricia Churchland - Self, Daniel C. Dennett - Self, Matt Dillahunty - Self, Cara Santa Maria - Self, Dan Barker - Self, Andrew Copson - Self, Dinesh D'Souza - Self (archive footage) , Newt Gingrich - Self (archive footage)