Guest Stars Jimmy O. Yang as Dr. Chan Kaifang Don Lake as Brig. Gen. Brad Gregory Jessica St. Clair as Kelly King Punam Patel as Ranatunga Алексей Воробьёв as Yuri "Bobby" Telatovich Dan Bakkedahl as Sec Def John Blandsmith Spencer House as Duncan Tabner Co Starring Carolyn Wilson as Louise Papaleo Jamison Webb as Major Lee Baxter Nancy Lantis as Dr. Wolf Vivis Colombetti as Hilde Tiffany Yvonne Cox as Journalist