Opeing Credits - What's In Them?

The following list is what always and often appears in the opening credits of a film:

Always:
Film production company's name - "In association with ___"
Director's name - "A ___ film"
Title of the film
Main actors/actresses - "starring___"
Other actors/actresses - "co starring___"

Often:
Writers - "screenplay by___"
"Casting by___"
"Edited by___"
"Based on the novel by___"
Assistant director
"Music by___"
Director of photography
Other main behind the scenes people:

• Director of screenplay
• Art director
• Set director
• Unit manager
• Title designer
• Special effects coordinator
• Costume/make up/hair stylists/designers
• Sound team