Guest Stars Paul Collins as SecNav Alexander Nelson Rex Linn as Mark Falcon Christina Pickles as Trish Burnett Ilia Volok as Maj. Nikolai Vladimir Skomarovsky as Col. Mikhail Parlovsky Charles Hoyes as Ernie McGill Allan Kolman as Alexei Donald P. Bellisario as Hugh Blackadder William Morgan Sheppard as Maj. Viktor Lushov Jon Cypher as Frank Burnett Aleksandra Kaniak as Hotel Desk Clerk Alexander Kuznetsov as Pilot Elizabeth Liebel as Customs Inspector