In news released today, it’s been confirmed Thor villain Lorelei will be appearing on the Lady Sif episode, and that the character will be played by Elene Satine. In addition to that, it was also confirmed J. August Richards’ Mike Peterson, last seen being blown up at the hands of the woman in the flower dress, will be returning as Marvel character Deathlok in the episode airing February 4th (Stan Lee has also been confirmed to have a cameo in this episode).
The extent and longevity of Richard’s role in the show is currently unknown.