Cast (29)

Carl Sagan

Himself (archive footage)

John Casani

Himself

Lawrence Krauss

Himself

Carolyn Porco

Herself

Timothy Ferris

Himself

Edward Stone

Himself

Nick Sagan

Himself

Larry Soderblom

Himself

Charley Kohlhase

Himself

Fran Bagenal

Herself

James F. Bell

Himself

Frank Locatell

Himself

Suzanne Dodd

Herself

Jon Lomberg

Himself

Heidi Hammel

Herself

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

Himself

Frank Drake

Self

Crew (17)

Emer Reynolds

Director

John Murray

Producer

Ray Harman

Original Music Composer

Zlata Filipovic

Line Producer

Siobhán Ward

Production Director

Steve Fanagan

Sound Designer

Sean B. Carroll

Executive Producer

Kate McCullough

Camera Operator

Dennis Liu

Executive Producer

Kieran Horgan

Sound

John Murray

Producer

Keith Potter

Executive Producer

Aoife Carey

Archival Footage Research

Enda O'Connor

Visual Effects

Clare Stronge

Producer

Tony Cranstoun

Editor

John Rubin

Executive Producer