Thanks to Joy Haldar for the heads up.
If you forgot, Wil Traval played the Sheriff of Nottingham, last seen in Episode 4.20 also known as Mother.
Here he comes! #ouat #sheriffofnottingham #onceuponatime #badguy #abc https://t.co/FYSnTdDAVw
— Wil Traval (@WilTraval) October 19, 2016