Preparing a program in a television studio is a complex task.
The electrician places the bulbs.
The sound technician handles a microphone attached to the end of a long pole called “giraffe”.
One of the operators takes a sequence with the camera and another prepares the next.
An assistant director listens to the director's orders with headphones and transmits them to the operators and actors.
The wardrobe takes care of the wardrobe that will be needed during the program.
Decorators set the stage.