| Movie | Role |
|---|---|
| Naked Gun 33⅓: The Final Insult (1994) | Writer |
| The Naked Gun: From the Files of Police Squad! (1988) | Writer |
| The Naked Gun 2½: The Smell of Fear (1991) | Writer |
| Scary Movie 3 (2003) | Screenplay |
| Scary Movie 4 (2006) | Screenplay |
| Scary Movie 5 (2013) | Writer |
| The Star Wars Holiday Special (1978) | Writer |
| Hot Shots! Part Deux (1993) | Screenplay |
| High School High (1996) | Screenplay |
| Wrongfully Accused (1998) | Director, Producer, Writer |
| Hot Shots! (1991) | Writer |