<Tr> <Td> 2003--present </Td> <Td> NCIS </Td> <Td> Timothy McGee </Td> <Td> Main character </Td> </Tr> <Tr> <Td> 2017 </Td> <Td> NCIS: New Orleans </Td> <Td> Episode: "Pandora's Box (Part II)" </Td> </Tr>

Who plays tim mcgee's father on ncis