| Name | Show | Year | Role | Character | Theater |
|---|---|---|---|---|---|
| Lisa Posvar | Seesaw | 1981 | Artistic Staff | Assistant to the Managing Director | Heinz Hall |
| Lisa Posvar | The Vagabond King | 1981 | Artistic Staff | Assistant to the Managing Director | Heinz Hall |
| Lisa Posvar | The Sound of Music | 1981 | Artistic Staff | Assistant to the Managing Director | Heinz Hall |
| Lisa Posvar | Mame | 1981 | Artistic Staff | Assistant to the Managing Director | Heinz Hall |
| Lisa Posvar | Cinderella | 1981 | Artistic Staff | Assistant to the Managing Director | Heinz Hall |
| Lisa Posvar | Annie Get Your Gun | 1981 | Artistic Staff | Assistant to the Managing Director | Heinz Hall |