 How to Date Billy Walsh2024 · Johnny (archive footage) | Johnny (archive footage) |
 Night of Horror in Brazil2023 · Jhonny (Archive footage) | Jhonny (Archive footage) |
 My Uncle John Is a Zombie!2017 · Reverend Hotchkiss | Reverend Hotchkiss |
 Chronicles of the Living Dead2015 · Self | Self |
 From Romero to Rome: The Rise and Fall of the Italian Zombie Movie2012 · Himself | Himself |
 UnConventional2004 · Self | Self |
 The American Nightmare2000 · Self | Self |
 The Dead Walk: Remaking a Classic1999 · Self | Self |
| ZZombie Jamboree ‘931993 · Himself | Himself |
 Night of the Living Dead1990 · Sheriff McClelland (uncredited), Producer | Sheriff McClelland (uncredited), Producer |
 Creepy Classics1987 · Johnny - (archive footage) | Johnny - (archive footage) |
 Drive-In Madness!1987 · Himself | Himself |
 The Majorettes1986 · Preacher | Preacher |
 The Devil and Sam Silverstein1976 · Screenplay, Director, Producer | Screenplay, Director, Producer |
 The Booby Hatch1976 · Doctor / Masked Rapist (uncredited), Producer | Doctor / Masked Rapist (uncredited), Producer |
 There's Always Vanilla1971 · TV beer commercial director, Producer | TV beer commercial director, Producer |
 Night of the Living Dead1968 · Johnny, Producer | Johnny, Producer |
