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第15集完结
Travis Taylor,Erik Bard,Brandon Fugal,Bryant 'Dragon' Arnold,Thomas Winterton,Kaleb Bench,Kandus Linde,Jim Morse,Tom Lewis,Casey Smith,Cameron Fugal,Linda Moulton Howe,Ryan Skinner,约翰·本杰明·海基,Christopher Lee,Dean Taylor,Glendon Lamb,Michael Gambl
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第10集完结
Travis Taylor,Erik Bard,Brandon Fugal,Bryant 'Dragon' Arnold,Thomas Winterton,Kaleb Bench,Kandus Linde,Jim Morse,Tom Lewis,Casey Smith,Cameron Fugal,Linda Moulton Howe,Ryan Skinner,John B. Alexander,Christopher Lee,Dean Taylor,Glendon Lamb,Micha
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第13集
Giorgio A. Tsoukalos 乔治·A·祖卡洛斯,Karen Meech 凯伦·米奇特,Travis Taylor 拉维斯·泰勒,William Henry 威廉·亨利,Jonathan Young 乔纳森·杨,Jason Martell 杰森·马泰尔,Andrew Collins 安德鲁·柯林斯,Erich von Däniken 埃里希·冯·丹尼肯,Hugh Newman 休·纽曼,……等多人