| Name | Show | Year | Role | Character | Theater |
|---|---|---|---|---|---|
| David Jennings Smith | Half A Sixpence | 1978 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | How to Succeed in Business Without Really Trying | 1978 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Good News | 1979 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Cabaret | 1979 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Camelot | 1979 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Funny Girl | 1979 | Actor | Workman | Heinz Hall |
| David Jennings Smith | Brigadoon | 1982 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Oliver | 1983 | Actor | Knife Grinder | Heinz Hall |
| David Jennings Smith | They're Playing Our Song | 1983 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Show Boat | 1983 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Follies | 1983 | Actor | Party Musician | Heinz Hall |
| David Jennings Smith | The Music Man | 1983 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | The Pirates of Penzance | 1983 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | 110 in the Shade | 1984 | Actor | Townspeople | Heinz Hall |
| David Jennings Smith | George M! | 1985 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Carousel | 1985 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | The Desert Song | 1985 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Man of La Mancha | 1985 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Can-Can | 1986 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Anything Goes | 1986 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Hello, Dolly | 1986 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | Sweet Charity | 1987 | Actor | Ensemble | Heinz Hall |
| David Jennings Smith | The Wizard of Oz | 1988 | Actor | Tree | Benedum Center |
| David Jennings Smith | Porgy and Bess | 1991 | Actor | Ensemble | Benedum Center |