Convém Martelar

Convém Martelar is a 1920 Brazilian silent film directed by and starring Manuel F. Araujo.

The film premiered on 28 January 1920 in Rio de Janeiro.

Cast

 * Manuel F. Araujo
 * Carlos Barbosa
 * Adhemar Gonzaga
 * António Silva
 * Josefina Silva
 * Albino Vidal