By the time the Bruno film comes out I'm not sure there will be any gags the public doesn't know about. I really hope his latest one makes it into the film because it is probably priceless. Apparently Bruno managed to get himself hired on as an extra for the television show Medium. Not only did he get hired as an extra, he was actually in a scene that was very tense and dramatic and took almost the entire day to film. Of course, Bruno being there probably made things last a little longer. Whoever was doing the casting decided that Bruno would be a perfect juror and so he was in the jury box along with eleven other people.
The scene was in a courtroom and Patricia Arquette kept trying to deliver her lines when she was repeatedly interrupted by Bruno. Eventually, security grabbed Bruno and dragged him from the jury box. It was only then that someone realized that it was Bruno and not some deranged extra looking for a moment in the spotlight.
I'm guessing that the producers at Medium didn't know anything about it, but someone must have known. They picked that day on purpose because of the scene and how dramatic it was, and so someone somewhere must have clued them in and also helped them get hired on for extras that day.