Roger Penrose

1991

• [ ] A Brief History of Time (????) 

1999

• [ ] Is God a Number? (self — mathematician) 

2009

• [ ] Stephen Hawking and The Theory of Everything (Himself) 

2015

• [ ] The Art of the Impossible: M.C. Escher and Me (????) 
• [ ] NOVA: The Great Math Mystery (Self)