<Tr> <Th> 413 </Th> <Td> 13 </Td> <Td> "The Debarted" </Td> <Td> Matthew Nastuk </Td> <Td> Joel H. Cohen </Td> <Td> March 2, 2008 (2008 - 03 - 02) </Td> <Td> KABF06 </Td> <Td> 8.18 </Td> </Tr> <Tr> <Td_colspan="8"> Bart begins to suspect a rat when all of his pranks backfire--and might have something to do with his new friend, Donny . Meanwhile, Homer grows attached to his rental car, which he gets to drive for a week while his old car gets repaired . Guest Stars: Topher Grace and Terry Gross . </Td> </Tr> <Tr> <Th> 414 </Th> <Td> 14 </Td> <Td> "Dial' N' for Nerder" </Td> <Td> Bob Anderson </Td> <Td> Carolyn Omine & William Wright </Td> <Td> March 9, 2008 (2008 - 03 - 09) </Td> <Td> KABF07 </Td> <Td> 7.3 </Td> </Tr> <Tr> <Td_colspan="8"> Bart and Lisa's prank on Martin Prince goes too far and they worry that they may be implicated in his death by the police (and Nelson, who becomes an amateur sleuth). Meanwhile, Marge calls upon the producer of a reality show that specializes in tracking down cheating couples when she begins to suspect that Homer may be cheating...on his diet . </Td> </Tr>

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