<Tr> <Td> 1978 </Td> <Td> Killing Stone </Td> <Td> Christopher Stone </Td> <Td> Television film </Td> </Tr> <Tr> <Td> 1979 </Td> <Td> Little House Years </Td> <Td> Albert Ingalls </Td> <Td> Television film </Td> </Tr> <Tr> <Td> 1979 </Td> <Td> Lou Grant </Td> <Td> Mark Donner </Td> <Td> Episode: "Kids" </Td> </Tr> <Tr> <Td> 1980 </Td> <Td> Here's Boomer </Td> <Td> Jesse </Td> <Td> Episode: "Jailbreak" </Td> </Tr>

Ken johnson actor little house on the prairie