O.S.S.OverviewFrank Hawthorne is an agent in World War II's Office of Strategic Services (O. S. S.), the U. S.'s spy agency. He operates behind German lines in France with the assistance of the French Resistance and his assistant, Sergeant O'Brien.First airedSeptember 26, 1957URL slugo-s-sGenresDramaBélicoImágenesSin imagenPósterSin imagenFondoSin imagenIconoSin imagenBannerTemporadasEspeciales0 episodiosTemporada 126 episodiosReparto y equipoRepartoRon Randell