The Colbert Report
Season 1, Episode 7: Neil DeGrasse Tyson
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TONIGHT: Stephen Colbert welcomes astrophysicist and author of "Origins: Fourteen Billion Years of Cosmic Evolution", Neil DeGrasse Tyson!
All Episodes - Season 1
Episode 1
Stone Phillips / Truthiness
Episode 2
Lesley Stahl / Bacchanalia
Episode 3
Fareed Zakaria / Disappointed
Episode 4
Jim Cramer
Episode 5
Lou Dobbs
Episode 6
Greg Behrendt
Episode 7
Neil DeGrasse Tyson
Episode 8
Jeff Daniels
Episode 9
Monica Crowley
Episode 10
Ken Burns
Episode 11
Bruce Feiler
Episode 12
Bradley Whitford / Shhhh!...
Episode 13
Eliot Spitzer
Episode 14
Catherine Crier / T.O.
Episode 15
Mary Roach / Willy Loman
Episode 16
Cokie Roberts / Armistice
Episode 17
Bob Kerrey / Testosterone
Episode 18
Rev. Al Sharpton
Episode 19
Matt Taibbi / Information
Episode 20
Tim Robbins / McConaughey
Episode 21
Brian Greene
Episode 22
Richard Preston
Episode 23
Katrina vanden Heuvel / Gay Gay Gay Gay Gay
Episode 24
Richard Clarke / Spectacle
Episode 25
Maureen Dowd
Episode 26
Anderson Cooper
Episode 27
Craig Crawford
Episode 28
Peggy Noonan
Episode 29
Harry Smith / Belly Achin'
Episode 30
Bob Costas / Lombardi
Episode 31
Dermot Mulroney / Travolta
Episode 32
Mark Cuban