Movies logged featuring Tiffany Shepis| Shudder | Ben Dixon | 2007 | No | N/A |
| Slashercise | Ama Lea | 2024 | No | N/A |
| Slumber Party Slaughterhouse | Ramzi Abed, Joanna Angel, Doug Sakmann, Kurly Tlapoyawa, Matteo Pizzolo | 2008 | No | N/A |
| Slumber Party Slaughterhouse: The Game | Ramzi Abed, Joanna Angel, Peter Hoare, Matt Pizzolo, Doug Sakmann, Kurly Tlapoyawa | 2008 | No | N/A |
| Some Fish Can Fly | Robert Kane Pappas | 1999 | No | N/A |
| Speedbag | Stathis Borans | 2006 | No | N/A |
| Star Light | Mitchell Altieri, Lee Cummings | 2020 | No | N/A |
| Star Trek: Picard - The IMAX Live Series Finale Event | Terry Matalas | 2023 | No | N/A |
| Stingy Jack | | | No | N/A |
| Strange Nature | James Ojala | 2018 | No | N/A |