With Stephen Hawking is voiced by Benedict Cumberbatch?! How did I not know this before? Ooh! Cool! YAY! Just watched an episode and didn't realize it until the credits rolled in. Also, I felt really cool watching this because I had learned some of the ideas that Hawking proposed in the episode in my 400-level evolution class back in school last year. So fascinating! Love this stuff. So yeah, Hawking + SCIENCE + Cumberbatch = very content Lady Rainicorn.