| Name | Show | Year | Role | Character | Theater |
|---|---|---|---|---|---|
| Elman Anderson | 1776 | 1976 | Artistic Staff | Musical Conductor | Heinz Hall |
| Don Anderson | 1776 | 1976 | Actor | Joseph Hewes | Heinz Hall |
| Barbara Anderson | 1776 | 1976 | Designer | Costumes Designed by | Heinz Hall |
| Scott Barnes | 1776 | 1976 | Actor | Courier | Heinz Hall |
| Tom Bate | 1776 | 1976 | Artistic Staff | Caesar Rodney | Heinz Hall |
| Jack Blackton | 1776 | 1976 | Actor | Edward Rutledge | Heinz Hall |
| Jason Byce | 1776 | 1976 | Actor | Richard Henry Lee | Heinz Hall |
| Alan Clarey | 1776 | 1976 | Actor | Dr. Lyman Hall | Heinz Hall |
| Kenneth Cory | 1776 | 1976 | Actor | Thomas Jefferson | Heinz Hall |
| John Eames | 1776 | 1976 | Actor | Charles Thomson | Heinz Hall |
| Sherman Edwards | 1776 | 1976 | Writer | Based on a concept by | Heinz Hall |
| George Eisenhauer | 1776 | 1976 | Actor | Rev. Jonathan Witherspoon | Heinz Hall |
| Rex Everhart | 1776 | 1976 | Artistic Staff | Director | Heinz Hall |
| Tom Flynn | 1776 | 1976 | Actor | Dr. Josiah Bartlett | Heinz Hall |
| Stuart Germain | 1776 | 1976 | Actor | Andrew McNair | Heinz Hall |
| Kate Hauck | 1776 | 1976 | Actor | Martha Jefferson | Heinz Hall |
| I.M. Hobson | 1776 | 1976 | Actor | Col. Thomas McKean | Heinz Hall |
| Fred Kolouch | 1776 | 1976 | Designer | Scenery and Lighting Designed by | Heinz Hall |
| Don Lalich | 1776 | 1976 | Actor | James Wilson | Heinz Hall |
| Edmund Lyndeck | 1776 | 1976 | Actor | John Dickinson | Heinz Hall |
| Bud Mellott | 1776 | 1976 | Actor | Stephen Hopkins | Heinz Hall |
| Bill Milvaney | 1776 | 1976 | Actor | Robert Livingston | Heinz Hall |
| Vince O'Brien | 1776 | 1976 | Actor | John Hancock | Heinz Hall |
| Paul Palmer | 1776 | 1976 | Actor | A Leather Apron | Heinz Hall |
| Bruce Pribram | 1776 | 1976 | Actor | Lewis Morris | Heinz Hall |
| Claire Richard | 1776 | 1976 | Actor | Abigail Adams | Heinz Hall |
| Paul-David Richards | 1776 | 1976 | Actor | John Adams | Heinz Hall |
| Doug Sortino | 1776 | 1976 | Actor | George Read | Heinz Hall |
| Peter Stone | 1776 | 1976 | Writer | Book by | Heinz Hall |
| Jean Weigel | 1776 | 1976 | Artistic Staff | Production Stage Manager | Heinz Hall |
| Ted White | 1776 | 1976 | Actor | Samuel Chase | Heinz Hall |
| Lee Winston | 1776 | 1976 | Actor | Roger Sherman | Heinz Hall |