. "Once In A Blue Moon"@en . "Once in a Blue Moon"@pl . . "4301140"^^ . "1998-10-31"^^ . "A light-hearted fairytale about three singing mice and a vampire."@en . "Debra J. Fisher and Erica Messer"@en . . . "Once in a Blue Moon is the third episode of the third season of The Pretender which first aired October 31, 1998 on NBC in the United States."@en . . . . . "Once in a Blue Moon is the 6th episode of the seventh season and 140th overall episode of Charmed."@en . . "1996-04-08"^^ . . . . . "A light-hearted fairytale about three singing mice and a vampire."@en . "Once In A Blue Moon"@en . . "3.03"^^ . . . . . . . . . . . . . . . . "Once in a Blue Moon is the 6th episode of the seventh season and 140th overall episode of Charmed."@en . . . . "The Blue Moon rises above San Francisco."@en . . . "3"^^ . . "6"^^ . "Once in a Blue Moon"@en . "7"^^ . . "Once in a Blue Moon"@en . . . . . . . . . . "Once in a Blue Moon is the third episode of the third season of The Pretender which first aired October 31, 1998 on NBC in the United States."@en . . . . . . . . "2004-10-17"^^ . .