<Tr> <Th> Spouse (s) </Th> <Td> Katherine LaNasa (m . 1998; div. 2009) Vanessa Claire Stewart (m . 2011) </Td> </Tr> <Tr> <Th> Children </Th> <Td> </Td> </Tr> <P> Milton French - Stewart (born February 20, 1964), known professionally as French Stewart, is an American actor, best known for his role as Harry Solomon on the 1990s sitcom 3rd Rock from the Sun and for his role as Chef Rudy on the sitcom Mom . </P> <P> Stewart was born in Albuquerque, New Mexico, and attended Del Norte High School . His mother was a homemaker, and his stepfather was a microfilm technician . </P>

Who plays harry in 3rd rock from the sun