Crew roles and responsibilities

Director: Incharge off everything on the set and chooses the shots.
assistant director: helps out the director.
producer: incharge of the money and makes the deal.
floor manager: tells people what to do on the set.
camera operator: films what is on the set.
camera assistant: helps out the camera operator with lossed wires, ped and crabbing
vision mixer: presses the buttons that the director tells him or her to press, which puts the camera on air.
lighting operator: controls the lights and deals with things like brightness.
sound operator: controls the volume of the sound from the talent and host.
assistant sound operator: helps out the sound operator.
runner: get's food and drink for the crew.
talent: guest who are on the show.
host: person that hosts the show.