| Name | # of Performances |
| Justin Stadnyk | 1 |
| Justin Steinagle | 1 |
| Justin Stoney | 1 |
| Justin Sturgis | 1 |
| Justin Tamblyn | 1 |
| Justin Thomas | 6 |
| Justin Thornton | 2 |
| Justin White | 4 |
| Justin Michael Wilcox | 1 |
| Justin Wilman | 6 |
| Justin Wirick | 7 |
| Justin W Yu | 7 |
| Justin-Lee Jones | 1 |
| Justina Machado | 1 |
| Justine Cameron | 1 |
| Justine Clarke | 2 |
| Justine Johnston | 6 |
| Justine Magnusson | 1 |
| Justine Mitchell | 1 |
| Justine Puy | 2 |
| Justine Rima | 1 |
| Jutta Habicht | 1 |
| Jye Frasca | 102 |
| Jyuddah Jaymes | 1 |