Shannyn Sossamon, Penelope Ann Miller to guest star on ABC’s ‘Mistresses’ John Stewart May 24, 2013 Television The season premier of ABC’s new scripted drama ‘Mistresses’ is just around the corner, and news of the popular guest stars that will be appearing alongside the cast have already started coming into the light. The season premier of the show will take place on June 3, 2013 on ABC. In the future episode (airing on June 10 10pm ET) Joss will meet a new friend with a new client Alex (guest star Shannyn Sossamon). The same episode will have Penelope Ann Miller (“The Artist”) guest star as Elizabeth Grey. “Mistresses” stars Alyssa Milano as Savannah (“Savi”) Davis, Yunjin Kim as Karen Kim, Rochelle Aytes as April Malloy, Jes Macallan as Josslyn Carver, Brett Tucker as Harry Davis, Jason George as Dominic Taylor and Erik Stocklin as Sam Grey. The full guest-star contains Penelope Ann Miller as Elizabeth Grey, Shannyn Sossamon as Alex, Matthew Del Negro as Jacob and Gary Dourdan as Anthony Newsome. “The Morning After” was written by Rina Mimoun and directed by Chris Misiano.