| Name | Show | Year | Role | Character | Theater |
|---|---|---|---|---|---|
| Thom Warren | Fiddler on the Roof | 1975 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Can-Can | 1975 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Where's Charlie? | 1975 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Guys and Dolls | 1975 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Damn Yankees | 1976 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Shenandoah | 1976 | Actor | Ensemble | Heinz Hall |
| Thom Warren | The Most Happy Fella | 1976 | Actor | Ensemble | Heinz Hall |
| Thom Warren | George M! | 1976 | Actor | Hank | Heinz Hall |
| Thom Warren | The New Moon | 1976 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Oklahoma! | 1976 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Oliver! | 1977 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Kismet | 1977 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Gypsy | 1977 | Actor | Farm Boy | Heinz Hall |
| Thom Warren | Finian's Rainbow | 1977 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Anything Goes | 1977 | Actor | Ensemble | Heinz Hall |
| Thom Warren | How to Succeed in Business Without Really Trying | 1978 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Carousel | 1978 | Actor | Ensemble | Heinz Hall |
| Thom Warren | She Loves Me | 1978 | Actor | Busboy | Heinz Hall |
| Thom Warren | Half A Sixpence | 1978 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Pal Joey | 1978 | Actor | Waiter | Heinz Hall |
| Thom Warren | Cabaret | 1979 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Camelot | 1979 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Good News | 1979 | Actor | Ensemble | Heinz Hall |
| Thom Warren | The Red Mill | 1979 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Funny Girl | 1979 | Actor | Cornet Man | Heinz Hall |
| Thom Warren | Paint Your Wagon | 1980 | Actor | Joe | Heinz Hall |
| Thom Warren | Sweet Charity | 1980 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Fanny | 1980 | Actor | Ensemble | Heinz Hall |
| Thom Warren | No, No Nanette | 1980 | Actor | Ensemble | Heinz Hall |
| Thom Warren | My Fair Lady | 1980 | Actor | Ensemble | Heinz Hall |
| Thom Warren | Naughty Marietta | 1980 | Actor | Ensemble | Heinz Hall |