| O'Reilly, Kiera Lee | Kiera Lee O'Reilly | Dancer | 2024 | 1 | |
| Otrębski , Grzegorz | Grzegorz Otrębski | Actor | 2022 | 1 | |
| Oramusc, Anna | Anna Oramusc | Costume Designer | 2022 | 1 | |
| Oliboni, Héctor Di | Héctor Di Oliboni | Adaptation, Director | | 2 | |
| Otterson, Jed | Jed Otterson | Actor | 2024 | 1 | |
| Ocampo-Morales, Leo | Leo Ocampo-Morales | Set Designer | 2024 | 1 | |
| O’Leary, Helen | Helen O’Leary | Actor | 2018 | 1 | |
| Ogurlieva, Irina | Irina Ogurlieva (Ирина Огурлиева) | Choreographer | 2024 | 1 | |
| Olson, Grant | Grant Olson | Director | 2024 | 1 | |
| Olamina, Winter | Winter Olamina | Costume Designer | 2025 | 1 | |
| Orange, Banana | Banana Orange | | | | |
| Orange, Banana | Banana Orange | | | | |
| Owen, Brett | Brett Owen | Actor | 2025 | 1 | |
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