All Cast
Dave Hoffman
Narrator
Todd Barber
Himself - Propulsion Engineer, NASA-JPL
Jeanne Cavelos
Herself
Cynthia Breazeal
Herself
Michael Dennin
Himself
John Goodson
Himself
Kurt Liewer
Himself
James Fallon
Himself
Campbell Aird
Himself
Jay Martin
Himself
Rob Coleman
Himself
Wytze Van Der Veer
Himself
