explanation from them. However, they have also done the exact opposite, even in critical situations, such as when Dwight tricks his co-workers into believing that the building is on fire, and the crew neglects to inform everyone that it is just a "safety drill" (even though it results in a massive panic, and a member of the crew even gets trampled by the staff). While they remain mostly unseen, the crew members have appeared in the background from time to time, most noticeably in the episodes "Health Care", "Office Olympics", "The Fire", "The Fight", "The Secret", "Branch Wars","Survivor Man", and "Customer Survey". The ninth-season premiere marked the first time the audience has heard one of them speak, as when Pam and Jim finish their interview outlining their summer, Pam brings up the crew's lengthy stay at the office, asking the cameraman "Don't you guys have everything? I mean, it's just a paper company", to which the interviewer (voiced by David Rogers) replies "Well, we're more following you guys, to see how you turn out". During a 2007 Writer's Block Question and Answer session at The Office Convention, the writers half-jokingly suggested that the original reason for the camera crew filming the staff's lives was to see how the Dunder Mifflin Scranton branch handled the suicide of a co-worker (that employee being Tom Peets), but the crew changed its focus upon realizing that the daily events in the office would make a more captivating documentary. Brian Brian (Chris Diamantopoulos) was the film crew's boom operator. He has (presumably) been with them since they began filming, but was not seen until the episode "Customer Loyalty", in which he comforts a tearful Pam after a fight with Jim, ordering the cameras to be shut off while doing so. In the subsequent episode, Pam apologizes to him, as his actions caused him to be reprimanded by his superiors, although he tells her not to feel guilty about it. In "Vandalism", Brian is fired from the documentary after breaking protocol and intervening by hitting the Warehouse worker Frank across the face with his mic when it appears that he is going to physically assault Pam. Shortly after his termination, he tells Pam that, should she ever need anything, to just let him know, leaving her grateful, but confused. In "Couples Discount", the Halperts plan to have lunch with Brian and his wife, Alyssa, to thank