About Supergirl Season 2, Episode 17 : Distant Sun

A large bounty is put out on Supergirl and aliens from far and near attack National City intent on taking out the woman of steel. Alex and Maggie run into Maggie's ex-girlfriend, Emily, who is in town for a week. Hank gets an interesting order from President Marsdin. Guest Stars: Lynda Carter, Teri Hatcher, Kevin Sorbo, Hayley Sales, Curtis Clarke, Joel Cottingham, Glenn Ennis, Michael J Rogers,