Sergio Kleiner: Sergio Kleiner. Actor: Sweet Challenge. Sergio Kleiner was born on 23 March 1936 in Buenos Aires, Argentina. He is an actor, known for Sweet Challenge (1988), Fando and Lis (1968) and Muchachitas (1991).
Known For: Sweet Challenge (Luis Mancera), Fando and Lis (Fando(as Sergio Klainer)), Muchachitas (Alberto BarbosaAlberto), De frente al sol (Adrián)