Otherworld is a short-lived American

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 science fiction

Science fiction

Science fiction is a genre of fiction dealing with imaginary but more or less plausible content such as future settings, futuristic science and technology, space travel, aliens, and paranormal abilities...

 series that aired for only eight episodes from January 26 to March 16, 1985 on CBS

CBS

CBS Broadcasting Inc. is a major US commercial broadcasting television network, which started as a radio network. The name is derived from the initials of the network's former name, Columbia Broadcasting System. The network is sometimes referred to as the "Eye Network" in reference to the shape of...

. It was created by Roderick Taylor

Roderick Taylor

Roderick Taylor, also known as Rod Taylor or Roderick Falconer, is an American poet, recording artist, screenwriter, television producer and television director. Taylor is the father of screenwriter and television/film producer Bruce A...

 as a sort of Lost in Space

Lost in Space

Lost in Space is a science fiction TV series created and produced by Irwin Allen, filmed by 20th Century Fox Television, and broadcast on CBS. The show ran for three seasons, with 83 episodes airing between September 15, 1965, and March 6, 1968...

on Earth. Taylor gave himself a cameo role in each episode.
In the first episode, the Sterling family (Hal, June, Trace, Gina, Smith) take a tour of the interior of the Great Pyramid of Giza

Great Pyramid of Giza

The Great Pyramid of Giza is the oldest and largest of the three pyramids in the Giza Necropolis bordering what is now El Giza, Egypt. It is the oldest of the Seven Wonders of the Ancient World, and the only one to remain largely intact...

 at the same time as a once-in-ten-thousand-years conjunction of the planets.