S4EP1, returning characters?
Just curious, did the actors of Paul, Leekie and Olivier actually return to film this episode or this episode is already shooted in like season 1 or season2?
shareThey brought tons of actors and actresses back for that episode. What was weird is that they didn't use any of them during the rest of the season. Obviously those three you mentioned were dead and could not be brought back in non-prequel scenes. However, characters like Hardcastle, DeAngeles, Beckwith, etc. are still alive as far as we know. We never got any explanation for how and why they just vanished. You'd think if the villains wanted to purge these people, the top of the list would have been Art Bell. But no, he's the one cop still around from season one. Instead of the list I mentioned, we saw Duko, Collier, and Linstein.
http://www.imdb.com/title/tt5202902/fullcredits?ref_=tt_cl_sm#cast