All Cast

Carl Sagan

Carl Sagan

Himself (archive footage)

John Casani

John Casani

Himself

Lawrence Krauss

Lawrence Krauss

Himself

Carolyn Porco

Carolyn Porco

Herself

Timothy Ferris

Timothy Ferris

Himself

Edward Stone

Edward Stone

Himself

Nick Sagan

Nick Sagan

Himself

Larry Soderblom

Larry Soderblom

Himself

Charley Kohlhase

Charley Kohlhase

Himself

Fran Bagenal

Fran Bagenal

Herself

James F. Bell

James F. Bell

Himself

Frank Locatell

Frank Locatell

Himself

Suzanne Dodd

Suzanne Dodd

Herself

Jon Lomberg

Jon Lomberg

Himself

Heidi Hammel

Heidi Hammel

Herself

Candy Hansen

Candy Hansen

Herself

Andrew Ingersoll

Andrew Ingersoll

Himself

Dave Linick

Dave Linick

Himself

Fernando Peralta

Fernando Peralta

Himself

Linda J. Spilker

Linda J. Spilker

Herself

Tom Spilker

Tom Spilker

Himself

Janet Sternberg

Janet Sternberg

Herself

Amahl Drake

Amahl Drake

Herself

Don Gurnett

Don Gurnett

Himself

Stamatios Krimigis

Stamatios Krimigis

Himself

Linda Morabito

Linda Morabito

Herself

Bradford A. Smith

Bradford A. Smith

Self - Imaging Science Team Leader

Richard John Terrile

Richard John Terrile

Himself

Frank Drake

Frank Drake

Self