Ancient Aliens: Season 20

  • Release year: 2009

Original Release

03/08/2009

US Release

03/08/2009

Cast

(see additional cast & crew)
# Title Air Date
1 The Top Ten Alien Influencers Friday, 05 January 2024
2 The Top Ten Extraordinary Creatures Friday, 12 January 2024
3 The Top Ten Hidden Alien Bases Friday, 19 January 2024
4 The Top Ten Scariest Encounters Friday, 02 February 2024
5 The Top Ten Alien Codes Friday, 09 February 2024
6 The Top Ten Alien Disasters Friday, 16 February 2024
7 Secrets of the Sumerians Friday, 23 February 2024
8 The UFO Superhighway Friday, 01 March 2024
9 Mysteries of Scotland Friday, 08 March 2024
10 Mystery of the Stone Spheres Friday, 15 March 2024

Directors

Mitch Marcus, Jonathan Haug

Writers

Max Thompson, Erik Pinkston, Kevin Burns, Katie Raines, Gabriel Rotello, Gary Simson, Chris Gattanella

Cast

Producers

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