卡尔·潘
Kal Penn
饰:Himself - Host
Joe Caravella
饰:Himself - Contestant & Rocket Scientist
Gui Cavalcanti
饰:Himself - Contestant & Robotics Engineer
Cory Fleischer
饰:Himself - Contestant & Mechanical Engineer
Mark Fuller
饰:Himself - Judge & CEO, W.E.T.
Joel Ifill
饰:Himself - Contestant & Welding Engineer
Andrew Stroup
饰:Himself - Contestant & Defense Systems Engineer
Eric Whitman
饰:Himself - Contestant & Robotics Grad Student
Alison Wong
饰:Herself - Contestant & Product Designer
Christine Gulbranson
饰:Herself - Judge & Founder & CEO of Christalis
Jason Bardis
饰:Himself - Judge & Robotics Expert
布尔特·达尔顿
Burt Dalton
饰:Himself - Judge & Special Effects Supervisor
Brian David Johnson
Brian David Johnson
饰:Himself - Judge & Head Futurist, Intel
Michael J. Massimino
饰:Himself - Judge & NASA Astronaut
Brian Clay
饰:Himself - Olympic Athlete
Carl Edwards
饰:Himself - Judge & NASCAR champ
Dan Moyers
Dan Moyers
饰:Himself - Contestant & Space Systems Engineer
巴兹·奥尔德林
Buzz Aldrin
饰:Himself