The Invisible Visor was an East German television series, broadcast with long intervals between 1973 and 1979. In its first and longest season it starred Armin Mueller-Stahl in the role of Werner Bredebusch, a Stasi agent active abroad under the alias Achim Detjen.
First Air Date: 1973-12-23
Last Air Date: 1979-12-16
Status: Ended
Number of Seasons: 2
Number of Episodes: 16