Acting
The Art of the Impossible: M.C. Escher and Me
as · 2015 · 0.0
NOVA: The Great Math Mystery
as Self · 2015 · 7.8
Stephen Hawking and The Theory of Everything
as Himself · 2009 · 7.6
Is God a Number?
as self — mathematician · 1999 · 8.3
A Brief History of Time
as · 1991 · 7.2