HomePeople Biography and filmographyBob McGrath Biography unavailable on TMDB. Movies (5)TV shows (0) Movies (5) The Demo World Premiere Bing Concert Hall 20152020 · Director The Demo Krannert Center Workshop 20142020 · Director The Headhunter's SisterThe Headhunter's Sister1997 · Ray The Film of Her1996 · The Clerk Rhythm Thief1994 · Rat-Boy TV shows (0) No credits available.