 Nancy Cartwright Cartwright, who also voices the roles of Nelson Muntz, Todd Flanders ,  Kearney and Ralph Wiggum , has been following the Church of Scientology since 1989.
<fluency>  Nancy Cartwright Cartwright, who also voices the roles of Nelson Muntz, Todd Flanders ,  Kearney and Ralph Wiggum , has been following the Church of Scientology since 1989.
 Nancy Cartwright Cartwright, who also voices the roles of Nelson Muntz, Todd Flanders , , Kearney and Ralph Wiggum , has been following the Church of Scientology since 1989.