Building the end-credit roll
The roll is built line by line, in the order it plays, and it accepts headings and gaps as well as names. Use the headings the industry uses and put the gaps where a viewer needs to breathe. This is the one part of a film site that has a correct answer: the order of credits is largely conventional, and getting it wrong is noticed by exactly the people you are trying to impress. Copy the order from a film in your genre if you are unsure.