Can we draw the following hypothesis from the context?

Context:

La Valentina is a 1966 Mexican romantic comedy film directed by Rogelio A. Gonzalez, produced by Gregorio Walerstein, and starring Maria Felix and Eulalio Gonzalez in the leading roles. The supporting cast features Jose Elias Moreno, Jose Venegas, and Raul Meraz. The film is a dramatization of the Mexican Revolution corrido of the same name.

Hypothesis: Jose Venegas played the best friend of the character that Eulalio Gonzalez in the movie.
It's impossible to say