Guest Stars Steve Ihnat as Lt. Larry Gifford Joan Hotchkis as Irene Gifford Co Starring Victor Millan as Lt. Ramon Mendez J. Pat O'Malley as Lou Weldman Eddie Firestone as Archie Preston Michael Bell as Bob Greer Julie Parrish as Ellen Frazier Fred Beir as Alan Deedrich Regis Parton as Instructor George Dunn as Customer Charles Picerni as Danny Constantine Barbara Barnett as Girl Student Norman Stuart as Landlord