| Name | Show | Year | Role | Character | Theater |
|---|---|---|---|---|---|
| Nancy Williams | Kiss Me, Kate | 1950 | Actor | Francine | Pitt Stadium |
| Nancy Williams | Brigadoon | 1950 | Actor | Ensemble | Pitt Stadium |
| Nancy Williams | Annie Get Your Gun | 1950 | Actor | Ensemble | Pitt Stadium |
| Nancy Williams | Maytime | 1950 | Actor | Ensemble | Pitt Stadium |
| Nancy Williams | The Desert Song | 1950 | Actor | Ensemble | Pitt Stadium |
| Nancy Williams | No, No, Nanaette | 1950 | Actor | Ensemble | Pitt Stadium |
| Nancy Williams | The Great Waltz | 1950 | Actor | Ensemble | Pitt Stadium |
| Nancy Williams | Pinocchio | 1950 | Actor | Ensemble | Pitt Stadium |
| Nancy Williams | Roberta | 1950 | Actor | Francine | Pitt Stadium |
| Nancy Williams | Up in Central Park | 1950 | Actor | Ensemble | Pitt Stadium |
| Nancy Williams | Shenandoah | 1976 | Actor | Ensemble | Heinz Hall |
| Nancy Williams | Damn Yankees | 1976 | Actor | Ensemble | Heinz Hall |
| Nancy Williams | Oklahoma! | 1976 | Actor | Ensemble | Heinz Hall |
| Nancy Williams | The Most Happy Fella | 1976 | Actor | Ensemble | Heinz Hall |
| Nancy Williams | The New Moon | 1976 | Actor | Flower Girl | Heinz Hall |
| Nancy Williams | George M! | 1976 | Actor | Ensemble | Heinz Hall |