<Tr> <Td> Leonard Nimoy </Td> <Td> Spock </Td> <Td_colspan="12"> Main </Td> <Td_colspan="2"> Guest </Td> <Td_colspan="1"> </Td> </Tr> <Tr> <Td> Laurel Goodwin </Td> <Td> J.M. Colt </Td> <Td_colspan="1"> Main </Td> <Td_colspan="15"> </Td> </Tr> <Tr> <Td> John Hoyt </Td> <Td> Phillip Boyce </Td> <Td_colspan="1"> Main </Td> <Td_colspan="15"> </Td> </Tr> <Tr> <Td> Peter Duryea </Td> <Td> José Tyler </Td> <Td_colspan="1"> Main </Td> <Td_colspan="15"> </Td> </Tr>

Who is left from the original cast of star trek