cast
- Theresa Squillacote Self - Deckname "Der Schwan"
- Rainer Rupp Self - Deckname "Topas"
- Hansjörg Geiger Self - BND-Chef (1996-1998)
- Viktor Budanow Self - KGB-General
- Ben Fischer Self - CIA-Historiker
- Werner Grossmann Self - HVA-Chef (1986-1990)
- Gad Shimron Self - Mossad-Offizier
- Vladimir Haustov Self - KGB-Historiker
- Günther Herschel Self - Abt. VIII, Funkwesen
- Karl Rehbaum Self - Abt. XII, EU / Nato
- Kristie Macrakis Self - Historikerin
- Klaus Eichner Self - Abt. IX, Gegenspionage
-
Anneke Kim Sarnau
Self - Sprecher (voice)
- Anna Luise Kiss Self - Sprecher (voice)
-
Max Volkert Martens
Self - Sprecher (voice)
- Erich Räuker Self - Sprecher (voice)
- Günter Enterlein Self - Abt. XI, Amerika / Self - Abt. III, Residenturen
-
Erich Mielke
Self - MfS-Chef (archive footage)
- Markus Wolf Self - HVA-Chef (1952-1986) (archive footage)
- Lothar Lutze Self - Deckname "Charly"
- Hans Fruck Self - stellv. HVA-Chef a.D. (archive footage)
- Christel Guillaume Self - IM "Christel" (archive footage)
- Werner Stiller Self - Abt. XIII, Atomenergie (archive footage)
- Lothar Ziemer Self - Abt. XI, Amerika
- James Michael Clark Self - Deckname "Der Professor" (archive footage)
- Jeffrey Carney Self - Deckname "Kid"