Season Regulars 13

1. 

   Zac Manchester

   Self - Engineer

2. 

   Sudan Paramesvaran

   Self - Researcher

3. 

   Albert Einstein

   Self (archive footage)

4. 

   Stephen Hawking

   Self (archive footage)

5. 

   Sylvester James Gates

   Self - Physicist

6. 

   David Kaiser

   Self - Physicist

7. 

   Sean Carroll

   Self - Physicist

8. 

   Brian Greene

   Self - Physicist

9. 

   Janna Levin

   Self - Professor of Physics and Astronomy

10. 

    Hakeem Muata Oluseyi

    Self - Astrophysicist

11. 

    Robbert Dijkgraaf

    Self - Physicist

12. 

    Jocelyn Bell Burnell

    Self - Astrophysicist

13. 

    Kip Thorne

    Self - Physicist

Guest Stars 0

There are no cast records added to Episode 2.

Crew 0

There are no crew records added to Episode 2.