Marcelo Ruggero (Argentina, 1886) was a famous actor, known for Outside the Law (1937), Secuestro sensacional (1942) and La vuelta de Rocha (1937). He had a long career in theater and cinema, where he worked with great directors such as Carlos Hugo Christensen, Manuel Romero and Armando Bó.
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| 1955 | Adiós muchachos as Mario Buontempo |
| 1950 | Los millones de Semillita |
| 1949 | Imitaciones peligrosas |
| 1949 | Otra cosa es con guitarra |
| 1948 | Una atrevida aventurita |
| 1948 | Una atrevida aventurita as Gino Genni |
| 1948 | Don Bildigerno en Pago Milagro |
| 1942 | ¡Secuestro sensacional! as Italiano |
| 1941 | Persona honrada se necesita |
| 1940 | Los muchachos se divierten |
| 1940 | Casamiento en Buenos Aires as Sebastián |
| 1939 | Gente bien as Lorenzo |
| 1939 | La modelo y la estrella as Nicola |
| 1939 | Divorcio en Montevideo as Sebastián |
| 1938 | La rubia del camino as Batista |
| 1937 | Nobleza gaucha |
| 1937 | La vuelta de Rocha as El Calabrés |
| 1937 | Fuera de la ley as Chichilo, el chacarero |
| 1935 | La barra mendocina |
| 1935 | Monte Criollo as Gringo |
| 1916 | Resaca |
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