Uses footage from Tremors (1990) for some of the Graboids scenes. The film is a virtual TV pilot as it was used to sell the TV series "Tremors" (2003), which used all the characters and actors from the film, old and new. In the trailer, the character of Burt Gummer (Michael Gross) is referred to as Bert Gummer. Mary Gross, which is the sister of Michael Gross, plays a small part in this movie. She plays the mom who has the line "Thankyou Mr Goober". She is listed in th ...[Read Story ]