Once Upon a Time S7 Reset: Gabrielle Anwar, Devious Maids Alum, Reign estrela Among 5 New Additions 

TVLine has learned that the Friday-bound fantasy drama is adding nearly a half-dozen new female cast members, most notably

royal Adelaide Kane. Also boarding the rejiggered seventh season:

Fall TV Cast Changes: Leaving & New Actors

Details on the role each actress will be playing will be announced at

a later date, but here are five clues you can chew on in the meantime: TVLine can confirm that Anwar and Ramirez will be full-fledged series regulars, while Kane, Cox and Reynolds are set to recur (at least initially).

RELATEDOnce Upon a Time‘s Season 7 Premiere Title Revealed: What Does It Mean?

boldly heads into uncharted narrative territory, down six key cast members including Jennifer Morrison, Ginnifer Goodwin, Josh Dallas, Emilie de Ravin, Jared Gilmore and Rebecca Mader. (Longtime

stars Lana Parrilla, Robert Carlyle and Colin O’Donoghue are staying put.)

RELATEDOnce Upon a Time‘s Lana Parrilla Has Her Own Season 7 Questions, But Is Excited for Regina’s ‘Next Chapter’

Season 7 will revolve around a grown-up Henry (played by

‘s Alison Fernandez). The official logline for the “reset” warns that “the residents of the Enchanted Forest face their greatest challenge yet” as Parrilla’s Evil Queen, O’Donoghue’s Captain Hook and Carlyle’s Rumplestiltskin join forces with Henry and Lucy “on an epic quest to once again bring hope to their world and ours. Along the way, fairy tale characters new and old search for true love, find adventure and once again take sides in the struggle of good against evil, as classic tales are once more twisted and reimagined.”

this fall shifts to Fridays at 8/7c; a premiere date has not yet been announced.

If you like TVLine, you\'ll LOVE our weekly newsletter. Click here to subscribe.

“Epic” there’s that word again, maybe stop with the hyperbole & have some substance, Once has not been “epic” in quite some time (& I’m a fan)

Argh! I hoped Gabrielle Anwar’ll be in the Librarian’s next season.

One of those actresses looks like a Lana lookalike

I’m glad to have Gabrielle Anwar on board, once upon a time she’ll make it interesting. 😊.

I will missing Emma Swan/Jennifer Morris on! !!!. And also the Charming Family and the love story of Emma/Hook.

Not really sure about the new season at all. Excitement is gone and there is a big hole that will be missing in the show

Argh,Adelaide is too pretty,why did she have to join this train wreck?!

Love Adelaide so I’m excited to see her on Once and Dsina was good on Devious Maids.Csnt wait to see who they play.

I for one am excited for the new season I’m sure I will get some crap for saying that but I don’t care I STILL love this show and will continue to watch until the end

Also really want to know who is Lucy’s Mom????

Five-0: Daniel Dae Kim Opens Up About \'Sad\' Exit, \'Honor\' of Playing Chin Ho

Stana Katic\'s Absentia Thriller Gets First Teaser, Still Seeks U.S. Home

Cable/Streaming Renewal Scorecard: What\'s Renewed? What\'s Cancelled?

Last Ship First Look: Jackson Rathbone Makes Waves in Chandler\'s Quiet Life

South Park Creator: You Probably Won\'t See President Trump in Season 21

1Five-0: Daniel Dae Kim Opens Up About \'Sad\' Exit, \'Honor\' of Playing…146

3Power Star Talks Tommy/LaKeisha Sex (Shh! Don\'t Tell Tasha!)40

4Stana Katic\'s Absentia Thriller Gets First Teaser, Still Seeks U.S…35

5Shadowhunters Star Previews Jace\'s Future With Clary and Maia: \'It…33