Narrator
Erik Thompson
Self - Physicist, Author, 'The Mind of God'
Paul Davies
Self - University of Iowa
Robert R. Cargill
Self - Univ. of California, Berkeley
Alex Filippenko
Self - Griffith Observatory
Laura Danly
Self - Univ. of Southern California
Clifford V. Johnson
Self - Magis Center of Reason and Faith
Robert Spitzer
Self - Co-Author, 'The Grand Design'
Leonard Mlodinow
Stephen Hawking
Dana Smelzer
Visual Effects Producer
Steffen Schlachtenhaufen
Executive Producer
Louis C. Tarantino
Douglas J. Cohen
Writer
Daniel Snyder
Producer
Gabriel Rotello
Sven Berkemeier
Researcher
Kristine Hansen
Editor
Jnani Butler
Kyle Yaskin
Coordinating Producer
Joel Franklin
Director of Photography
Tom Collins
Kenneth Stipe
Mike Testin
Director
Visual Effects Supervisor
John R. McConnell
3D Supervisor
Juan Carlos Vargas
Visual Effects Coordinator
Johanna D'Amato
Music
Eric Amdahl
Scientific Consultant
Carl H. Lindahl