He / She has to set up and clean up before/after each scene.
Production assistant
She/he is in charge of the light, shadows and camera movements
Gaffer
She/he is the financial investor in a film project
Executive producer
She / He helps the director in the making of the film
1st assistant director (AD)
He / she is charge of the actors' & actresses' make-up and prosthetics
Make up artist
They are in the background during the shooting, faking normal lives, saying nothing.
Extras
He / she manages the arrangement and the music
Sound recordist
She / he decides or the direction the film will take and guides the actors/actresses through it.
Director
She / he controls the boom arm and microphone
Boom operator
She / he is responsible of taking care and operating the camera and lenses
Camera operator
He/she is responsible for making decisions on lightning and framing of scenes
Director of photography (DP)
She / he replaces the actor or actress in dangerous scenes
Stunt double
She / he creates the special effects for the film
Special effects artist
She / he has to arrange the final scenes in order
Editor
She / he designs or buys the costumes
Costume designer
He/she is in charge of creating the film sets
Set designer
She/he is responsible for buying or acquiring any props needed
Props master
She / he places the lightning or cables around locations and sets
Best Boy / Girl
He / she manages the clapper board
Clapman / Clapwoman
She / he does all the actors' and actresses' hair and wigs
Hairdresser