<Tr> <Td_colspan="7"> Billy and Mandy take a reluctant Grim to school with them . Mandy's nemesis, Mindy, befriends Grim to annoy Mandy and Billy calls for their other friend, who is Abraham Lincoln . Mandy devises a plan in which Mindy ditches Grim, and keeps Abraham as her friend instead . </Td> </Tr> <Tr> <Th> 14c </Th> <Td> 14c </Td> <Td> "It's Hokey Mon!" </Td> <Td> John McIntyre and Robert Alvarez </Td> <Td> Gord Zajac </Td> <Td> Mike Diederich </Td> <Td> June 13, 2003 (2003 - 06 - 13) </Td> </Tr> <Tr> <Td_colspan="7"> After watching Billy and Irwin play with their "Hokey Monsters" cards (parodying the Pokémon Trading Card Game), Grim makes the monsters come to life . Soon, all the other kids want their own cards to be real too, and the city is soon under attack by a multitude of Hokey Monsters . To put an end to the mayhem, Mandy draws her own card, Mandy's Monster, which defeats all the other monsters by turning them into toast . </Td> </Tr> <Tr> <Th> 15a </Th> <Td> 15a </Td> <Td> "Night of the Living Grim" </Td> <Td> Juli Hashiguchi </Td> <Td> Gord Zajac </Td> <Td> Spencer Laudiero </Td> <Td> June 20, 2003 (2003 - 06 - 20) </Td> </Tr>

The adventures of billy and mandy season 1 episode 1