Chris Boyes Jack Boyes Steve Boyes Adjany Costa Kaya Ensor Tim Gargan Neil Gelinas Kyle Gordon John Hilton Pieter Hugo Gobonamang Kgetho Leilamang Kgetho James Kydd Kgalalelo Mpitsang Götz Neef
Jack Burkman Elizabeth Williamson Molly McKew Troy Michalik Paul Pape Nina Roach Caleb Roach Derrick Broze Ross Ramsey Craig Silverman James Alefantis Keith Alexander Bryce Reh Daniel Saperstein Oliver Darcy
9.2
Frank Drake Carolyn Porco John Casani Lawrence Krauss Timothy Ferris Edward Stone Nick Sagan Larry Soderblom Charley Kohlhase Fran Bagenal James F. Bell Frank Locatell Suzanne Dodd Jon Lomberg Heidi Hammel