The Universe, UFO: The Real Deal (2011)

Elenco

• 

  Erik Thompson

  Himself

• 

  William Alschuler

  Himself

• 

  Kevin R. Grazier

  Himself

• 

  Seth Shostak

  Himself

• 

  Lucianne Walkowicz

  Herself

• 

  Clifford V. Johnson

  Himself

• 

  Richard Obousy

  Himself

• 

  Andrew Ng

  Himself

• 

  Alex Filippenko

  Himself