Howard GruberActingNo biography is available.Known forIMDb0.0Pink FlamingosMovie · 1972IMDb0.0Multiple ManiacsMovie · 1970IMDb0.0Eat Your MakeupMovie · 1968Credits3AllMoviesTV showsAll departments▼1972Pink FlamingosMovieas Party Guest Sniffing Popper1970Multiple ManiacsMovieas Gilbert · Production Assistant1968Eat Your MakeupMovieas John F. Kennedy
