John Kling is the protagonist of a German TV series featuring a secret agent who tackles international missions all over the world. He works as detective for an American secret service, usually teaming up with his colleague and friend Jones Burthe.
1992
1967
1972
1968
1994
2006
2004
2011
2012
2002
2009
2010
2013
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1989
1987
2005
