<Tr> <Th> Occupation </Th> <Td> Voice actor, vintner </Td> </Tr> <Tr> <Th> Years active </Th> <Td> 1998--present </Td> </Tr> <P> Jeffrey Todd "Jeff" Fischer (born 1968) is an American voice actor known for his work in commercials, cartoons, and video games . Since 2005, he has eponymously provided the voice of an American Dad! character based on himself (character Jeff Fischer). </P> <P> Beyond American Dad!, Fischer's other animation credits include the role of MC Cobra in Jackie Chan Adventures and a guest - starring role as Doug Reisman in Spider - Man: The New Animated Series . Fischer played Lewis in a stage production of Blockage . In 2005, he announced the Teen Choice Awards . </P>

Who plays the voice of jeff on american dad