Secrets of the Sun

Lance Lewman Narrator

Holly Gilbert Herself - NASA Goddard Space Flight Center

Bill Murtagh Himself - National Oceanic and Atmospheric Administration Space Weather Center

Jim Green Himself - NASA Planetary Science

Todd Hoeksema Himself - Stanford University

Sarah Gibson Herself - National Center for Atmospheric Research, High Altitude Observatory

Scott McIntosh Himself - National Center for Atmospheric Research, High Altitude Observatory

Karel Schrjiver Himself - Lockheed Martin

W. Dean Pesnell Himself - NASA Goddard Space Flight Center

Luc Peterson Himself - Princeton Plasma Physics Laboratory

Phillip Chamberlin Himself - NASA Goddard Space Flight Center