A Strange Duel [585135] Released: 1971-05-07 Revenue: $0 Budget: $0 Profit: $0 Runtime: 101 mins Popularity: 0.1133 Vote Average: 0 Vote Count: 0 Overview: A Bulgarian spy movie Cast [5] Petar SlabakovPavlov Leon NiemczykRobert Huston Nevena KokanovaBozhanova György NagyajtayMr. Smith Margarita ChudinovaLia Huston Trailers