12:01 PM is a 1990 short film directed by Jonathan Heap and starring Kurtwood Smith. It follows Myron Castleman, an everyman who keeps repeating the same hour of his life, from 12:01 PM to 1:00 PM. The film was nominated for an Oscar for Best Live Action Short Film.
| Directing | Jonathan Heap | Director |
| Writing | Stephen Tolkin | Writer |
| Writing | Jonathan Heap | Writer |
| Writing | Richard Lupoff | Story |
| Sound | Stephen Melillo | Music |
| Editing | Hubert C. de la Bouillerie | Editor |
| Production | Vicki Hillman | Casting Director |
| Costume & Make-Up | Susan Camusi | Costume Designer |
| Camera | Charlie Lieberman | Director of Photography |
| Production | Conrad L. Ricketts | Associate Producer |
| Production | Jonathan Sanger | Executive Producer |
| Production | Jana Sue Memel | Executive Producer |
| Production | Hillary Anne Ripps | Executive Producer |
| Art | Alex Hajdu | Production Design |
| Crew | Michael J. Sarna | Stunt Coordinator |
| Production | Heather Laird | Casting Assistant |
| Costume & Make-Up | Leslie Brown | Set Costumer |
| Sound | John Caper Jr. | Music Editor |
| Sound | John Caper Jr. | Music Supervisor |
| Camera | Scott E. Steele | First Assistant Camera |
| Camera | Cynthia Pusheck | Second Assistant Camera |
| Directing | Stephen Goepel | First Assistant Director |
| Directing | Thompson O'Sullivan | Second Assistant Director |
| Art | Robin Mancinetti | Set Decoration |
