Alex Filippenko

Actor:

1. 1. The Universe (2007), series
   ...
   Self - Astrophysicist
2. 2. Hunting the Edge of Space: The Mystery of the Milky Way (2010), film
   ...
   Self - Astrophysicist
3. 3. Hunting the Edge of Space: The Ever-Expanding Universe (2010), film
   ...
   Self - Astrophysicist
4. 4. How the Universe Works (2010), series
   ...
   Self - Astrophysicist
5. 5. History of the World in 2 Hours (2011), film
   ...
   Self - Astrophysicist - Univ. of California - Berk
6. 6. Seven Ages of Starlight (2012), film
   ...
   Self
7. 7. Secrets of the Earth (2013), series
   ...
   Self - Astrophysicist
8. 8. The Universe (2015), series
   ...
   Self - Univ. of California, Berkeley
9. 9. Genius by Stephen Hawking (2016), series
   ...
   Self
10. 10. Doomsday: 10 Ways the World Will End (2016), series
    ...
    Self - Subject Matter Expert
11. 11. Space's Deepest Secrets (2016), series
    ...
    Self - Astrophysicist
12. 12. Hubble: The Greatest Show in the Universe (2020), series
    ...
    Self