Guest Stars Rachel Burttram as Betty Grissom Sacha Slobodyanik as Wernher Von Braun Fredric Lehne as Bart Shepard Elizabeth Blackmore as Lurleen Wilson Co Starring Chandler Head as Cam Cooper Lucy Capri as Janita Cooper Jade Albany as Rene Carpenter Joshua Ritter as Carl Hutmacher Taegen Burns as Laura Shepard Jordan Blair Mangold Brown as Eunice Kyra Johnson as Lyn Glenn Avery Burns as Julie Shepard David Bolinger as Dave Glenn Holland Hayes as T. Keith Glennan Laura Ault as Jo Schirra Victoria White as Marge Slayton Todd Allen Durkin as Jerome Wiesner Ella Paige as Martha Tom Izdon as Egg Head Sallie Glaner as Mrs. Shepard Daniel Stapp as Freckled Kid Andrea Canny as Singer