Collaborations between Katherine Mallen Kupferer and Melissa Kostenbauder
| Film Title | Year | Katherine Mallen Kupferer | Melissa Kostenbauder |
|---|---|---|---|
| Are You There God? It's Me, Margaret. | 2023 | Actor | Casting director |
| Film Title | Year | Katherine Mallen Kupferer | Melissa Kostenbauder |
|---|---|---|---|
| Are You There God? It's Me, Margaret. | 2023 | Actor | Casting director |