Guest Stars Frank Langella as Gabriel Vera Cherny as Tatiana Evgenyevna Vyazemtseva Peter Mark Kendall as Hans Michael Aronov as Anton Baklanov Karen Pittman as Lisa Luke Robertson as Gene Craft Rahul Khanna as Yousaf Rana Jefferson Mays as Walter Taffet Thaddeus Daniels as Maurice Bill Heck as Neal
