시즌 정규 출연진 5

1. 

   Amanda Tapping

   Dr. Helen Magnus

2. 

   Robin Dunne

   Dr. Will Zimmerman

3. 

   Christopher Heyerdahl

   John Druitt / Bigfoot

4. 

   Ryan Robbins

   Henry Foss

5. 

   Agam Darshi

   Kate Freelander

특별출연 7

1. 

   Jonathon Young

   Nikola Tesla

2. Denton Winn

   Angelo

3. 

   John Emmet Tracy

   British Museum Curator

4. 

   Martin Christopher

   False Priest

5. 

   Sylvesta Stuart

   Seralops Abnormal

6. 

   Ian Tracey

   Adam Worth

7. 

   Pascale Hutton

   Abby Corrigan

제작진 2