Guest Stars Jocko Sims as Lt. Carlton Burk Michael Curran-Dorsano as Gator Mejia John Pyper-Ferguson as Tex Nolan Alice Coulthard as Kelly Tophet Ebon Moss-Bachrach as Neil Sorenson Ravil Isyanov as Admiral Konstantin Nikolajewitsch Ruskov Ilia Volok as Dimitri Eugene Alper as Russian Officer