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Once Upon a Time: Devious Maids Fave to Snow the Snow Queen?

Once Upon a Time Wisocky Charlatan

Rebecca Wisocky — who on Devious Maids steals scenes as acid-tongued lady of leisure Evelyn Powell — is poised to cheat people out of a li’l something on ABC’s Once Upon a Time.

TVLine has learned that Wisocky will appear in this season’s 10th episode as Madam Faustina, a charlatan who, in flashbacks, pretends to commune with spirits in order to swindle her customers by telling them made-up fortunes. Said “seer” exhibits a gentle, compassionate manner, but that is only an act designed to conceal her tough, unscrupulous nature from her marks.

Word has it that Elizabeth Mitchell’s Snow Queen will cross paths with Faustina — buyer (or seller?) beware!

Wisocky’s other TV credits include this past Monday’s episode of Castle (as the head of the top-secret lab), a run on The Mentalist and the first season of American Horror Story.

Want more scoop on Once Upon a Time, or for any other show? Email insideline@tvline.com and your question may be answered via Matt’s Inside Line.