More cast have joined Red Hour Films’ Vamps, Amy Heckerling’s vampire film that began shooting yesterday [2] in Detroit, Mchigan.

Wallace Shawn, Justin Kirk, Dan Stevens and Todd Barry are the latest recruits following the arrival last week of Kristen Johnston.

Alicia Silverstone, Krysten Ritter, Sigourney Weaver and Richard Lewis star in the tale of two fun-loving vampires in Manhattan who risk their immortality when love enters the picture.

Lisa Wilson’s GK Films affiliate Parlay Films is handling international sales.