Wild West Tech (new episodes produced from 2003 - 2005; repeats continue indefinitely) was a program that aired on The History Channel in the United States. The show was originally hosted by Keith Carradine(2003 - 2004), but his half-brother, David Carradine, took over hosting duties for season 2 and subsequent seasons. The show illustrated a variety of technologies used in the so-called Wild West, and featured interviews with numerous Western historians, as well as re-created versions of important events in Western history.