One show, and it was a monster
171 people appear in exactly one production in this catalogue and that production ran a thousand performances or more. A whole Broadway career, and it was 42nd Street, or Jersey Boys, or The Lion King.
171 people in the catalogue.
| Myles Frost | 1 productions | |
| Noma Dumezweni | 1 productions | |
| Ole Olsen & Chic Johnson | 1 productions | |
| Op. 24 | 1 productions | |
| Pat Rooney Sr. | 1 productions | |
| 1948–1992 | Paul Jabara | 1 productions |
| Paul Thornley | 1 productions | |
| Radio Rogues | 1 productions | |
| 1900–1972 | Ray Kinney | 1 productions |
| Raymond King | 1 productions | |
| Reathal Bean | 1 productions | |
| 1955 | Reba McEntire | 1 productions |
| 1958 | Rick Lyon | 1 productions |
| Robert Aida | 1 productions | |
| 1949 | Robert Lindsay | 1 productions |
| 1984 | Robin De Jesús | 1 productions |
| Roger DeKoven | 1 productions | |
| 1950–1990 | Ronald Dyson | 1 productions |
| Rosie O’Donnell | 1 productions | |
| 1947 | Sally Eaton | 1 productions |
| Sam Clemmett | 1 productions | |
| Sandy Kennedy | 1 productions | |
| Sandy the Dog | 1 productions | |
| Sarah Saltzberg | 1 productions | |
| Scott Irby-Ranniar | 1 productions | |
| Shane Nickerson | 1 productions | |
| Shelley Bruce | 1 productions | |
| 1947 | Shelley Plimpton | 1 productions |
| 1940 | Skip Hinnant | 1 productions |
| Stephanie Michels | 1 productions | |
| Stephen Temperley | 1 productions | |
| Steve Gouveia | 1 productions | |
| Tanya Everett | 1 productions | |
| Tasha Thomas | 1 productions | |
| Taylor Caldwell | 1 productions | |
| Terrence V. Mann | 1 productions | |
| The Buffalo Bills | 1 productions | |
| The Manhattan Rhythm Kings | 1 productions | |
| 1950–2007 | Thommie Walsh | 1 productions |
| Tina Madigan | 1 productions | |
| Todd Lattimore | 1 productions | |
| 1928–2023 | Tom Jones | 1 productions |
| Tony Franklin | 1 productions | |
| Trent Kowalik | 1 productions | |
| Vincent Bingham | 1 productions | |
| William Graham | 1 productions | |
| and James Cavanaugh | 1 productions | |
| conductor); “O Mio Babbino Caro” (Giacomo Puccini | 1 productions | |
| lead vocalist Matt Cavanaugh | 1 productions | |
| performed by Dean Martin); “Powerful Stuff” (Wally Wilson | 1 productions | |
| “Waltz Eugene” from Eugene Onegin | 1 productions |