What titles.

 The distributing company for the film produce the posters that advertise the film.

The director of the film directs the actors in the way that he perceives the movie to be seen. He also is involved with the lighting, the set and the sound.

The title of the film is displayed in a distinctive manner so the viewers can recognise it's significance.
Only actors that play the main character have their names revealed in the opening actors, their names appear according to the importance of the role, the main or most famous actors first and child actors playing main characters are displayed last.

Casting - These are the people in charge of casting the film, they chose which actor plays what character.

Music Supervisor - is in charge of choosing the music of the film,
Costume Designer - picks out  and designs the costumes for the actors.

Production Designer - is the person that designs sets and lighting

Editor - Edits all the shots together to make the film run smoothly.

Director of Photography - Is in charge of  the camera shots and angles.

Co-Executive Producers - these are the people that put some money into the film but are hands on.

Executive Producers -  These are the people that invest money into the film but don't work towards creating it.

Written by- are the people That wrote the script and the plot of the film.

Producer by - is the person that produces the film and decides how the film is going to make the most money.