watch 00:17 The Loop (TV) Do you like this video? Sebastian Bach is an Canadian actor and musician. Bach portrays Gil on WB drama Gilmore Girls. Career Sebestian Bach came to fame in the late '80s-early '90s as the lead singer of heavy metal band Skid Row. Retrieved from "https://gilmoregirls.fandom.com/wiki/Sebastian_Bach?oldid=31292" Categories: Cast Recurring cast Community content is available under CC-BY-SA unless otherwise noted.