<Tr> <Th> Music by </Th> <Td> Alan Silvestri </Td> </Tr> <Tr> <Th> Cinematography </Th> <Td> Janusz Kamiński </Td> </Tr> <Tr> <Th> Edited by </Th> <Td> <Ul> <Li> Michael Kahn </Li> <Li> Sarah Broshar </Li> </Ul> </Td> </Tr> <Ul> <Li> Michael Kahn </Li> <Li> Sarah Broshar </Li> </Ul>

Who played the skull guy in ready player one