Spoiler on Episode 18

Question: I’m loving Once Upon a Time this season, but will we ever see Sidney Glass (Giancarlo Esposito) again? He’s been locked in that underground cell for months! —Dan R.
Ausiello: The man you seeketh — Esposito, not Glass — is a wee bit busy these days as a series regular on Revolution. (Don’t feel too embarrassed for forgetting — NBC’s blackout hit has been hibernating since Nov. 26 and won’t return till March.) I do, however, have some consolation Once scoop for you. Producers are casting a role enigmatically known as The Healer. He’s described as being an Asian male in his late 50s or 60s, a powerful and revered figure known for helping folks in terrible trouble. As you might expect from this mystical type of character, he’s known to fancy a flowery turn of phrase, and doleth out cryptic descriptions does he. (See what I did there?) Deep down, though, The Healer is deeply moral, he knows right from wrong and understands that his great powers come with great responsibilities. Now we’ll just have to see if one of those responsibilities will be helping Mulan revive the cursed Phillip when this healer pops up in Episode 18.