Episode 42: Dr. Pamela Denkins
Episode 41: Hugo Sanchez
Episode 40: Microgravity University
Episode 39: Rachel Wittenberg
Episode 38: Small Spacecraft Study
Episode 37: Spaceward Bound
Episode 36: Al Mofrad
Episode 35: Carlie Zumwalt
Episode 34: LaTasha Taylor
Episode 33: Exploration Systems Interns