Guest Stars Sasha Roiz as President Andrew Wright Gwendolyn Ellis as Julia Swanstrom Keith Nobbs as The Serial Skeptic Boris Granolic as Vitaly Belok Co Starring Paisley Day Herrera as Sofiya Vodianov Cory McAbee as Michael Bagnall Jane Ives as Bruna Marchelle Thurman as Tech Evans John Palumbo as Firefighter Dave Dawn McGee as Zinnia