- 演员 18
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卡尔·潘Kal Penn
饰：Himself - Host
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Joe Caravella饰：Himself - Contestant & Rocket Scientist
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Gui Cavalcanti饰：Himself - Contestant & Robotics Engineer
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Cory Fleischer饰：Himself - Contestant & Mechanical Engineer
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Mark Fuller饰：Himself - Judge & CEO, W.E.T.
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Joel Ifill饰：Himself - Contestant & Welding Engineer
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Andrew Stroup饰：Himself - Contestant & Defense Systems Engineer
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Eric Whitman饰：Himself - Contestant & Robotics Grad Student
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Alison Wong饰：Herself - Contestant & Product Designer
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Christine Gulbranson饰：Herself - Judge & Founder & CEO of Christalis
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Jason Bardis饰：Himself - Judge & Robotics Expert
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布尔特·达尔顿Burt Dalton
饰：Himself - Judge & Special Effects Supervisor
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Brian David JohnsonBrian David Johnson
饰：Himself - Judge & Head Futurist, Intel
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Brian Clay饰：Himself - Olympic Athlete
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Michael J. Massimino饰：Himself - Judge & NASA Astronaut
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Carl Edwards饰：Himself - Judge & NASCAR champ
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Dan MoyersDan Moyers
饰：Himself - Contestant & Space Systems Engineer
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巴兹·奥尔德林Buzz Aldrin
饰：Himself
- 制片人 2
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大卫·瓦纳科尔David Vanacore
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Matt Koskenmaki
- 道具师 1
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Julie Berke
- 特效师 2
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Nicq Hale![]()
Matthew T. Rodgers
- 其他 2
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Aric Abraham![]()
钱德拉·利Chandra Leigh
