<Tr> <Th> Directed by </Th> <Td> Pamela Fryman </Td> </Tr> <Tr> <Th> Written by </Th> <Td> Kourtney Kang </Td> </Tr> <Tr> <Th> Original air date </Th> <Td> April 9, 2012 (2012 - 04 - 09) </Td> </Tr> <Tr> <Th_colspan="2"> Guest appearance (s) </Th> </Tr>

How i met your mother barney fart episode