Once Upon a Time Season 4: Ernie Hudson to Rule as Poseidon
Carissa Pavlica
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The Little Mermaid is making a comeback during Once Upon a Time Season 4 and Poseidon is leading the charge.
Ernie Hudson (OZ, The Secret Life of the American Teenager) will be portraying King Poseidon, and there's a bit of a surprise on the way, as well.
Hudson will make his first appearance as King Poseidon in Once Upon a Time Season 4 Episode 15. In addition to being a powerful deity, he'll also be the father to Merrin Dungey's Ursula!
As a part of the overall story arc, JoAnna Garcia Swisher will also be returning in her role as Ariel.
Does this sound like an exciting addition? Hit the comments and let us know your thoughts. You can watch Once Upon a Time online via TV Fanatic for more of the story so far!
Carissa Pavlica is the managing editor and a staff writer and critic for TV Fanatic. She's a member of the Critic's Choice Association, enjoys mentoring writers, conversing with cats, and passionately discussing the nuances of television and film with anyone who will listen. Follow her on X and email her here at TV Fanatic.
