Narrator
Lance Lewman
Herself - NASA Goddard Space Flight Center
Holly Gilbert
Himself - NASA Goddard Space Flight Center
Phillip Chamberlin
Himself - National Oceanic and Atmospheric Administration Space Weather Center
Bill Murtagh
Himself - NASA Planetary Science
Jim Green
Himself - Stanford University
Todd Hoeksema
Herself - National Center for Atmospheric Research, High Altitude Observatory
Sarah Gibson
Himself - National Center for Atmospheric Research, High Altitude Observatory
Scott McIntosh
Himself - Lockheed Martin
Karel Schrjiver
W. Dean Pesnell
Himself - Princeton Plasma Physics Laboratory
Luc Peterson
Supervising Producer
Stephen Sweigart
Director
Duncan Copp
Executive Producer
Paula S. Apsell
Associate Producer
Sarah Kinsella
Karinna Sjo-Gaber
Development Producer
David Condon
Producer
Melanie Wallace
Lisa Mirowitz
Pamela Rosenstein
Music
Philip Sheppard
John B. Bredar
Coordinating Producer
Laurie Cahalane
Editor
David Fairhead
Howard Swartz