<Tr> <Td> In the Heat of the Night </Td> <Td> James Jeffson </Td> <Td> 1 episode </Td> </Tr> <Tr> <Td> 1989 </Td> <Td> It Nearly Wasn't Christmas </Td> <Td> Napoleon </Td> <Td> Television movie </Td> </Tr> <Tr> <Td> 1990 </Td> <Td> The Love Boat: A Valentine Voyage </Td> <Td> Bartender Isaac Washington </Td> <Td> Television movie </Td> </Tr> <Tr> <Td> </Td> <Td> Evening Shade </Td> <Td> Mr. Taxerman </Td> <Td> 1 episode </Td> </Tr>

Whatever happened to isaac from the love boat