The Tremors franchise consists of a series of American monster comedy-horror films and a spin-off television show, with a plot centered around attacks from subterranean worm-like creatures known as Graboids.

A second television series was ordered to air on Syfy, and a pilot was shot for the spring of 2018, but the project was ultimately cancelled.

[1] Tremors is a 1990 American monster film directed by Ron Underwood, with a screenplay by S. S. Wilson and Brent Maddock, starring Kevin Bacon, Fred Ward, Finn Carter, Michael Gross and Reba McEntire.

It was directed by S. S. Wilson, and stars Fred Ward, Christopher Gartin, Michael Gross and Helen Shaver.

It is a prequel to the earlier movies and featured Michael Gross as the ancestor to his original character in the first Tremors film.

Tremors 5: Bloodlines was produced in South Africa, featuring a returning Michael Gross and new co-star Jamie Kennedy.

[3] Though it is based on a script written by Brent Maddock and S. S. Wilson in 2004, the original creators declined to be involved due to a lack of creative control over the project.

[7][8][9] On November 26, 2019, Jon Heder, Jackie Cruz, and Richard Brake signed on to star alongside Gross.

According to Stampede, "[the] series premise was that, after their success in fighting the Graboids, Val and Earl would be sought out by the readers of tabloid newspapers, believers in UFOs, etc.

[26] In August 2017, it was announced that Vincenzo Natali would direct the pilot[27] which would be written by showrunner Andrew Miller[28] with filming taking place from late October 2017 through November 2017.