photos videos news photos videos news Quantum Is Calling 2016 11 min Zoe Saldana enlists the help of Stephen Hawking to solve a quantum riddle in order to get Simon Pegg’s cat back. This follows Paul Rudd’s epic quantum chess match with Stephen Hawking. watched want to watch oscars IMDb 6.3 director Alex Winter writers Jose M. Gonzalez, Spyridon Michalakis news ✕ loading… photos ✕ videos ✕ Stephen Hawking + Zoe Saldana: Quantum is Calling ft. Keanu Reeves, Simon Pegg, John Cho, Paul Rudd trailer cast Zoe Saldaña Herself Simon Pegg Himself (voice) John Cho Himself Stephen Hawking Himself Paul Rudd Himself Keanu Reeves The One (voice)