Sissignore

Sissignore, internationally released as Dismissed on His Wedding Night and Yes Sir, is a 1968 Italian comedy film written, directed and starred by Ugo Tognazzi.

After three years in prison, Oscar comes out but is promptly brought to the church to marry a beautiful young woman Maria Grazia Buccella whom he has never seen before and that is actually the lover of the Lawyer.

Source: Wikipedia