Stephen Hawking's Universe Time Travel (Season 1, Episode 2)
TV-PG
TV Episode | 43 min | Documentary

Stephen Hawking's Universe

Time Travel (Season 1, Episode 2)

TV-PG

TV Episode | 43 min | Documentary

The promise of time travel has long been one of the world's favorite scientific "what-ifs?" Hawking explores all the possibilities, warping the very fabric of time and space as he goes. From killing your grandfather to riding a black hole,...See moreThe promise of time travel has long been one of the world's favorite scientific "what-ifs?" Hawking explores all the possibilities, warping the very fabric of time and space as he goes. From killing your grandfather to riding a black hole, we learn the pitfalls and the prospects for a technology that could quite literally, change everything. Written by Anonymous See less

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Cast	+ Add Cast
4 cast members

Name	Known for
Benedict Cumberbatch Stephen Hawking (voice) Stephen Hawking (voice) See fewer	The Imitation Game (2014)
Christopher Goh Mad Scientist Mad Scientist See fewer	Secret Invasion (2023)
Stephen Hawking Self Self See fewer	Star Trek: The Next Generation (1987)
Leon Mitchell Richard Feynman Richard Feynman See fewer	The Lady from the Sea (2023)