| Release Date | 14 March 2003 |
| Budget | $22,000,000 |
| US Box Office | $7,000,000 |
| Tagline | A new breed of friendship |
| Genre | Drama, Horror, Thriller |
| Country | USA |
| Filming Locations | Lion's Gate Studios, North Vancouver, British Columbia, Canada |
| Language | English |
| Sound Mix | DTS, Dolby Digital, SDDS |
| Color | Color |
| Film Type | Feature |
| Film Class | Natural Horror |
| Themes | When Animals Attack, Out For Revenge |
| Tones | Humorous, Quirky, Menacing, Stylized, Creepy, Tense |
| Tags | Boss [employer], Milquetoast, Mother, Rat [animal], Revenge |
Willard is a 2003 suspense drama loosely based on the novel Ratman's Notebooks by Stephen Gilbert and a remake of the 1971 film of the same name. It was not billed as a remake by the producers, but as a re-working of the themes from the original, with a stronger focus on suspense.