Highway Patrol (U.S. TV series) use many radio codes for brevity and clarity. The "Highway Patrol" show radio call signs are CHP-style, except California Highway Patrol uses the first part to indicate the geographic region/office. Dan Mathews unit "21-50" would be a CHP unit at office 21, which is in Napa County, California. "Star Trek" creator Gene Roddenberry wrote five episodes, sometimes using the pseudonym "Robert Wesley". Future producer Quinn Martin is sound supervisor in the show's early years; style elements of "Highway Patrol" are evident in his later productions: ("The Untouchables", "The Fugitive", "Barnaby Jones", "The Invaders", "The FBI" and "The Streets of San
The X-Files sources and analogues Mulder draws elements from the 1960s TV series "The Avengers". Alongside many real-life documented cases dealing with the concepts of alien abduction, alien invasion and UFOs, "The X-Files" franchise also borrows these same themes from other TV shows that have also covered the subject. Such shows go back to the 1950s, 60s and 70s when such topics were popular and massively discussed in the American media. Television series of those times such as "The Quatermass Experiment" from the 1950s, "The Invaders" from the 1960s, "" from the 1970s, "V: The Final Battle" from the 1980s all served as inspirations. Prior