Cast & Crew
- Isobel HawkingSelf
-
Stephen HawkingSelf - Janet HumphreySelf
- Mary HawkingSelf
- Basil KingSelf
- Derek PowneySelf
- Norman DixSelf
- Robert BermanSelf
- Roger PenroseSelf
- Dennis SciamaSelf
- John WheelerSelf
- Brandon CarterSelf
- Jack TaylorSelf
- Errol MorrisDirector
- Kathleen KennedyProducer
- Steven SpielbergProducer
- Stephen HawkingWriter
- Errol MorrisCreator