Article Photos: “Once Upon a Time”: “The Stable Boy” episode video clips and cast interviews 1/2

 ONCE UPON A TIME - "The Stable Boy" - Emma continues her exhaustive search for evidence that will prove Mary Margaret's innocence in the murder of David's wife, Kathryn.  Meanwhile, in the fairytale land that was and before evil blackened her soul, Regina must choose between betraying her mother, Cora (Barbara Hershey), and marrying for true love, or betrothing royalty and living a regal - but loveless - life; and the event that caused the Evil Queen to loathe Snow White is revealed, on "Once Upon a Time," SUNDAY, APRIL 1 (8:00-9:00 p.m., ET) on the ABC Television Network. (ABC/JACK ROWAND)
LANA PARRILLA