TN
Trevor Dion Nicholas Filmography
| 2025 | Next to Normal · as Dr. Fine / Dr. Madden |
| 2025 | Bonnie & Clyde: The Musical · as Preacher |
| 2024 | Bonnie and Clyde: The Musical · as Preacher |
| 2023 | A Million Days · as Marlow (voice) |
| 2022 | Scrooge: A Christmas Carol · as Ghost Of Christmas Present (voice) |
| 2022 | The Unstoppable Yellow Yeti: Winterton Rules · as Gustav (voice) |
| 2022 | The Unstoppable Yellow Yeti (TV Series) · as Gustav (voice) |
| 2021 | Moley (TV Series) · as Lester |
| 2013 | The Americans (2013) (TV Series) · as Security Guard |
| 1971 | Great Performances (TV Series) · as Dr. Fine/dr. Madden |
The Land of Sometimes · as The River Slouch Sling (voice) |