Al Checco

A clerical mistake results in a bumbling film extra being invited to an exclusive Hollywood party instead of being fired. (imdb)

To make money, a Los Angeles street-fighter goes to work for gangsters. (imdb)

A disturbed, but highly intelligent man is sent to a criminally insane hospital to serve time and rehabilitate. But when he arrives, he discovers it's in fact a closed world where brutality is an everyday occurrence.