Although "Buddy Buddy" is yet to be regarded as a modern movie classic, no other films have made me realize the art of comedy such as this one. Walther Matthau is hillarious in his portrayal of Trabucco the assassin who is constantly being interrupted from doing his dirty deeds, by an even more astonishing and suicidal! Jack Lemmon. Director Billy Wilder has captured moments on tape that we all seem to relate to one way or another. Together with german actor Klaus Kinski, who more often played deeper roles than this, Lemmon and Matthau gives a performance one would normally find on a broadway theatre.