Elenco - Secrets of the Sun
Lance Lewman
NarratorHolly Gilbert
Herself - NASA Goddard Space Flight CenterBill Murtagh
Himself - National Oceanic and Atmospheric Administration Space Weather CenterJim Green
Himself - NASA Planetary ScienceTodd Hoeksema
Himself - Stanford UniversitySarah Gibson
Herself - National Center for Atmospheric Research, High Altitude ObservatoryScott McIntosh
Himself - National Center for Atmospheric Research, High Altitude ObservatoryKarel Schrjiver
Himself - Lockheed MartinW. Dean Pesnell
Himself - NASA Goddard Space Flight CenterLuc Peterson
Himself - Princeton Plasma Physics LaboratoryPhillip Chamberlin
Himself - NASA Goddard Space Flight Center