<Tr> <Td> 5 . </Td> <Td> "Cavendish Lab" </Td> <Td> 2: 31 </Td> </Tr> <Tr> <Td> 6 . </Td> <Td> "Collapsing Inwards" </Td> <Td> 2: 17 </Td> </Tr> <Tr> <Td> 7 . </Td> <Td> "A Game of Croquet" </Td> <Td> 2: 45 </Td> </Tr> <Tr> <Td> 8 . </Td> <Td> "The Origins of Time" </Td> <Td> 2: 21 </Td> </Tr>

Who played stephen hawking in the theory of everything