"Big Sis"@en . . . "79.0"^^ . "\"Big Sis\" is the second segment of the 79th episode of Hey Arnold!"@en . . "2000-03-18"^^ . . "81"^^ . . . . . "Michelle Lamoreaux"@en . . . . . . . . "Big Sis is an episode in the Hey Arnold! TV Series."@en . "\"Big Sis\" is the second segment of the 79th episode of Hey Arnold!"@en . "Big Sis"@en . . "Story by: Michelle Lamoreaux & Dawn Hershey"@en . . "2000-03-18"^^ . "5"^^ . . . "Big Sis is an episode in the Hey Arnold! TV Series."@en .