Theresa SquillacoteSelf - Deckname "Der Schwan"
Rainer RuppSelf - Deckname "Topas"
Hansjörg GeigerSelf - BND-Chef (1996-1998)
Viktor BudanowSelf - KGB-General
Ben FischerSelf - CIA-Historiker
Werner GrossmannSelf - HVA-Chef (1986-1990)
Gad ShimronSelf - Mossad-Offizier
Vladimir HaustovSelf - KGB-Historiker
Günther HerschelSelf - Abt. VIII, Funkwesen
Karl RehbaumSelf - Abt. XII, EU / Nato
