'Once Upon a Time' Season 3 casts Tinkerbell, recasts Robin Hood
Rose McIver has been cast as Tinkerbell, reports EW. The iconic fairy will have a surprising connection to another character and will appear in multiple episodes.
Meanwhile, TV Line reports that Sean Maguire has replaced Tom Ellis as Robin Hood. Ellis was unable to return due to his "Merlin" obligations, so Maguire will step in for a recurring arc.
One big role left to cast? The Little Mermaid, Ariel. Who do you have in mind?
"Once Upon a Time" returns Sunday, Sept. 29 at 8 p.m. ET/PT on ABC.