Einstein and Hawking: Unlocking the Universe

Michael Lachmann

Sean Carroll

Self - Theoretical Physicist, Caltech

Robbert Dijkgraaf

Self - Theoretical Physicist, Institute for Advanced Study

Arthur Stanley Eddington

Self - Astronomer

Albert Einstein

Self - Theoretical Physicist

Sylvester James Gates Jr.

Self - Theoretical Physicist, Brown University

Brian Greene

Self - Theoretical Physicist, Columbia University

Stephen Hawking

Self - Theoretical Physicist

Edwin Hubble

Self - Astronomer

David Kaiser

Self - Physicist, MIT

Mark Kelly

Self - Astronaut

Scott Kelly

Self - Astronaut

Georges Lemaître

Self - Astronomer

Janna Levin

Self - Theoretical Cosmologist, Barnard College

Zac Manchester

Self - Aerospace Engineer, Stanford University

Hakeem Oluseyi

Self - Astrophysicist, Florida Institute of Technology

Malcolm Perry

Self - Theoretical Physicist, University of Cambridge

David Reitze

Self - LIGO Executive Director

Andrew Strominger

Self - Theoretical Physicist, Harvard University

Leo Szilard

Self - Physicist

Erik Thompson

Narrator

Steve Crabtree

Andy Hopkins

Saul Budd

Tim Hansen