Recurring Guest Characters First Officer Beebe 1 guest appearances Investigator 1 guest appearances Investigator 1 guest appearances Air Traffic Controller 1 guest appearances Survivor Aimee Connor 1 guest appearances Engineer Mendenhal 1 guest appearances TWA Dispatcher 1 guest appearances CAB Investigator 1 guest appearances GAA Controller 1 guest appearances First Officer Robert Harms 1 guest appearances Flight Attendant 1 guest appearances Captain Robert Shirley 1 guest appearances LAX Tower Controller 1 guest appearances Jack Parshall 1 guest appearances Flight Engineer Gerald Fiore 1 guest appearances Air Traffic Controller 1 guest appearances First Officer Robert Marek Grzywna 1 guest appearances Polish Investigator 1 guest appearances Jerzy Millor 1 guest appearances Captain Arkadiusz Protasiuk 1 guest appearances ⇤ « 7 8 9 10 11 12 13 14 15 16 » ⇥