Cast
Carl Sagan
Self (archive footage)
John Casani
Self
Lawrence Krauss
Self
Carolyn Porco
Self
Timothy Ferris
Self
Edward Stone
Self
Nick Sagan
Self
Larry Soderblom
Self
Charley Kohlhase
Self
Fran Bagenal
Self
James F. Bell
Self
Frank Locatell
Self
Suzanne Dodd
Self
Jon Lomberg
Self
Heidi Hammel
Self
Candy Hansen
Herself
Andrew Ingersoll
Himself
Dave Linick
Himself
Fernando Peralta
Himself
Linda J. Spilker
Herself
Tom Spilker
Himself
Janet Sternberg
Herself
Amahl Drake
Herself
Don Gurnett
Himself
Stamatios Krimigis
Himself
Linda Morabito
Herself
Bradford A. Smith
Self - Imaging Science Team Leader
Richard John Terrile
Self
Frank Drake
Self
Crew
Emer Reynolds
Director
John Murray
Producer
Tony Cranstoun
Editor
Kieran Horgan
Sound
Zlata Filipovic
Line Producer
Ray Harman
Original Music Composer
Siobhán Ward
Production Director
John Murray
Producer
Keith Potter
Executive Producer
Sean B. Carroll
Executive Producer
Dennis Liu
Executive Producer
Enda O'Connor
Visual Effects
Clare Stronge
Producer
John Rubin
Executive Producer
Aoife Carey
Archival Footage Research
Kate McCullough
Camera Operator
Steve Fanagan
Sound Designer
