The document provides information on the typical order and formatting of credits or "billing blocks" shown before or after films. It notes that production companies are typically listed first to give them prominent placement. Other contributors like cast members, music composers, and directors are also usually credited in descending order of importance. Logos or ratings are often placed prominently so viewers who don't read the entire block can still glean some information. The names of key people are made larger than job titles to emphasize their contributions.