Tennisschläger und Kanonen was released in the year 1965。Tennisschläger und Kanonen is also called as "I Spy", Minä vakooja, Espions, Danny Doyle, Yo soy espía。

A pair of American agents face espionage adventures with skill, humor and some serious questions about their work. Robinson's cover is as a former Princeton law student and Davis Cup tennis player; Rhodes scholar Scott is his trainer as well as being a language expert.

Tennisschläger und Kanonen actors and actresses include Bill Cosby, Cicely Tyson, James Hong, Joey Heatherton, Robert Culp。