Becoming the latest ”Lost” thesp to return to ABC, Yunjin Kim has been cast in summer 2013 ABC series ”Mistresses.”

Created by K.J. Steinberg (who is also behind current ABC pilot ”Gilded Lilys”), ”Mistresses” revolves around four women challenged by scandalous love lives. Erik Stocklin has also been cast in a supporting role. Bob Sertner will exec produce with Steinberg.

Other recent castings of ”Lost” alums on ABC drama pilots include Terry O’Quinn for ”666 Park Avenue,” Emilie De Ravin on ”Americana” and Alan Dale on ”Beauty and the Beast.”

In addition, ABC completed the series regular casting for Marc Cherry pilot ”Devious Maids” by adding Tom Irwin (”My So-Called Life”). The network also locked in Erin Moriarty (”One Life to Live”) for ”Penoza,” an adaptation of a Dutch crime thriller.

In halfhours, comedian and commentator Dennis Miller signed on for what would be his first comedy series regular role, co-starring in ”Dusty Goes to Awesometown” from Adam Sztykiel. Brett Gelman was also cast in the series, which will star Ben Rappaport (”Outsourced”).