Main Page | See live article | Alphabetical index Christopher Knight (born November 7, 1957) is an American actor famous for his role on the TV show The Brady Bunch, on which he played the role of Peter from 1969 to 1974. Since then he has made a career primarily out of guest appearances on other television shows, playing his Brady Bunch character. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.