there is a reality tv film crew about to start filming in our office, our office is small and only has around 10 people. I have not signed anything yet but wanted to know my legal position on this. I have no desire to feature in this what so ever as the film crews previous projects have all been trashy reality tv. I have asked if they will pixilate my face when the camera is panning accross our office and they said this would be too time consuming for their editing team and that I should just put up with it but this is causing alot of sleepless nights for me as I am worried about the final program. All I ask for is my identity to be hidden, i dont mind them filming with me in the background of the shot as long as my face and voice is not featured. What steps should i take to enforce this?