As teen jokester, Melvin Plug, in the original “Tremors,” Robert Jayne (formerly Bobby Jacoby) battled the huge slug-like Graboids alongside the likes of Kevin Bacon, Michael Gross, and Reba McEntire. Tune in to hear all about making this 1990 horror comedy, the version (and star) of “Tremors 2” that did not get greenlit, and his idea for a “Tremors” reboot.