<Tr> <Th> Produced by </Th> <Td> Kevin Feige </Td> </Tr> <Tr> <Th> Screenplay by </Th> <Td> <Ul> <Li> Christopher Markus </Li> <Li> Stephen McFeely </Li> </Ul> </Td> </Tr> <Ul> <Li> Christopher Markus </Li> <Li> Stephen McFeely </Li> </Ul> <Tr> <Th> Based on </Th> <Td> Captain America by <Ul> <Li> Joe Simon </Li> <Li> Jack Kirby </Li> </Ul> </Td> </Tr>

Where were the other avengers in winter soldier