Two Actors Came Abroad

I remember before I knew who these actors were, but it's interesting now that I have seen this show and know their faces to see some of them pop up in American shows.

Michael Socha(Tom--the second werewolf) showed up in "Once Upon A Time In Wonderland" and now I see that Russell Tovey (George--the original werewolf)is on "Quantico".

Has anyone else from the show start showing up in American shows?