https://screenrant.com/once-upon-time-casting-decisions/

Once Upon a Time's wide cast of characters has had its ingenious moves and its missteps.

I have to see the show again from the beginning.

I'm glad Elizabeth Mitchell was listed as a save for the show. Season 4A is superb. Her performance was excellent as the snow queen. I think Merrin Dungey is misplaced on the list. She didn't get a chance to show the Ursula character properly. They were in such a hurry to wrap her up and send her away. She got a bum deal on this show.