A social misfit, Willard is made fun of by his co-workers, and squeezed out of the company started by his deceased father by his boss. His only friends are a couple of rats he raised at home, Ben and Socrates. However, when one of them is killed at work, he goes on a rampage using his rats to attack those who have been tormenting him.
Unfortunately the movie Willard is not yet available on HBO Max.
| Writing | Gilbert Ralston | Screenplay |
| Directing | Daniel Mann | Director |
| Costume & Make-Up | Eric Seelig | Costume Design |
| Costume & Make-Up | Dorothy Barkley | Costume Design |
| Sound | Alex North | Original Music Composer |
| Editing | Warren Low | Editor |
| Art | Howard Hollander | Art Direction |
| Production | Charles A. Pratt | Executive Producer |
| Camera | Robert B. Hauser | Director of Photography |
| Production | Irving Lande | Casting |
| Writing | Stephen Gilbert | Novel |
| Production | Mort Briskin | Producer |
| Art | Ralph S. Hurst | Set Decoration |
| Costume & Make-Up | Hazel Washington | Hairstylist |
| Crew | Bud David | Special Effects |
| Costume & Make-Up | Gustaf Norin | Makeup Artist |
| Production | Robert Goodstein | Unit Production Manager |
