<Tr> <Th_colspan="2"> Information </Th> </Tr> <Tr> <Th> Nickname (s) </Th> <Td> Cal (occasionally used by Meg) </Td> </Tr> <Tr> <Th> Occupation </Th> <Td> Student, later marine biologist </Td> </Tr> <Tr> <Th> Title </Th> <Td> Dr. (holds M.D. and Ph. D) </Td> </Tr>

Who plays calvin in a wrinkle in time