Maniacs terrorize Los Angeles for kicks. Mad Dog Click: Cash Flagg (Ray Dennis Steckler, who also directed). Liz: Liz Renay. Joe: Brick Bardo. Gary: Gary Kent. Murdered Lovers: Carolyn Brandt, Ron Burr. Keith: Keith O'Brien. Linda: Laura Benedict. Erina: Erina Enyo. Dennis: Atlas King.