Once Upon A Time “Ruby Slippers” Preview Images 

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Once Upon A Time “Ruby Slippers” Preview Images

Preview images and spoiler description for the Once Upon A Time episode titled "Ruby Slippers"

ABC has released some photos to promote the Sunday, April 17 episode of

The episode is called “Ruby Slippers” and the description can be found below. Beneath that, you can find the new preview images.

In flashbacks, Ruby and Mulan find themselves in Oz, where they meet Dorothy. After the three witness Zelena’s return to Oz, they look for a way to defeat her once and for all. However, Dorothy mysteriously disappears, and Ruby’s search for her new friend lands her in the Underworld. Reunited with the heroes, Ruby teams up with Emma, Regina and Snow to continue looking for Dorothy.  Meanwhile, Snow and David struggle with not being able to be with their son, Neal, and devise a plan so that one of them can escape the Underworld, on “Once Upon a Time,” SUNDAY, APRIL 17 (8:00-9:00 p.m. EDT), on the ABC Television Network.

ONCE UPON A TIME - "Ruby Slippers" - In flashbacks, Ruby and Mulan find themselves in Oz, where they meet Dorothy. After the three witness Zelena\'s return to Oz, they look for a way to defeat her once and for all. However, Dorothy mysteriously disappears, and Ruby\'s search for her new friend lands her in the Underworld. Reunited with the heroes, Ruby teams up with Emma, Regina and Snow to continue looking for Dorothy. Meanwhile, Snow and David struggle with not being able to be with their son, Neal, and devise a plan so that one of them can escape the Underworld, on "Once Upon a Time," SUNDAY, APRIL 17 (8:00-9:00 p.m. EDT), on the ABC Television Network. (ABC/Jack Rowand)TERI REEVES, JAMIE CHUNG, MEGHAN ORY

stars Ginnifer Goodwin as Snow White/Mary Margaret, Jennifer Morrison as Emma Swan, Lana Parrilla as the Evil Queen/Regina, Josh Dallas as Prince Charming/David, Emilie de Ravin as Belle, Colin O’Donoghue as Hook, Jared S. Gilmore as Henry Mills, Sean Maguire as Robin Hood, Rebecca Mader as the Wicked Witch/Zelena and Robert Carlyle as Rumplestiltskin/Mr. Gold.

Guest stars in “Ruby Slippers” include Meghan Ory as Ruby/Red, Jamie Chung as Mulan, Victoria Smurfit as Cruella De Vil, Teri Reeves as Dorothy, Emma Caulfield as the Blind Witch, Paul Lazenby as Claude, Gina Stockdale as Auntie Em and Greg Germann as Hades.

KSiteTV Editor-In-Chief Craig Byrne has been writing about TV on the internet since 1995. He is also the author of several published books, including

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