<Tr> <Th> Alma mater </Th> <Td> Cornell University College of Veterinary Medicine (1984) </Td> </Tr> <Tr> <Th> Occupation </Th> <Td> Actor Veterinarian </Td> </Tr> <Tr> <Th> Years active </Th> <Td> 1971 (actor) 1984--present (veterinarian) </Td> </Tr> <Tr> <Th> Employer </Th> <Td> Countryside Veterinary Clinic Lowville, New York, U.S. </Td> </Tr>

Who played charlie in charlie and the chocolate factory