James_Bond
CIA
FBI
MI6
Ysbïwriaeth
WikiLeaks
Ian_Fleming
Julian_Assange
Edward_Snowden
Cudd-wybodaeth
Mossad
MI5
Asiantaeth_cudd-wybodaeth
Dianne_Feinstein
The_Living_Daylights
Gwasanaeth_Diogelwch_Ffederal_(Ffederasiwn_Rwsia)
24_(cyfres_deledu)
The_Spy_Who_Loved_Me_(ffilm)
Data_mawr
Ffuglen_ysbïo
Allen_Welsh_Dulles
William_F._Buckley,_Jr.
The_Good_Shepherd
Mikhail_Fradkov
Spooks
Sergei_Skripal
Mike_Pompeo
AIPAC
Stasi
Kempeitai
Y_Corfflu_Cudd-wybodaeth
Rhestr_asiantaethau_cudd-wybodaeth
Dadansoddi_cudd-wybodaeth
George_Tenet
Ursula_Kuczynski
David_Petraeus
Torn_Curtain
Gwasanaeth_Cudd_yr_Unol_Daleithiau
Jane's_Information_Group
Telefon
Brîff_Dyddiol_yr_Arlywydd
Arthur_George_Owens
Recorded_Future
Peter_Wright
The_Americans
Twyllwybodaeth
Astudiaethau_cudd-wybodaeth
Knight_and_Day
Ice_Station_Zebra_(ffilm)
Spies_Like_Us
Stella_Rimington
Juanita_Castro
Jeanne_Vertefeuille
The_Deadly_Affair
John_Thurloe
The_Defector
Syr_George_Downing,_Barwnig_1af
Diana_Rowden
The_Man_Nobody_Knew
Undercover:_How_to_Operate_Behind_Enemy_Lines