222 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.
222 in the catalogue.
| John Vickery | 1 productions | |
| John Weiner | 1 productions | |
| John Wylie | 2000 | 1 productions |
| Johnny Silver | 1918–2003 | 1 productions |
| Joseph Buloff | 1899–1985 | 1 productions |
| Josie de Guzman | 1 productions | |
| Julia Migenes | 1949 | 1 productions |
| July 31 | 1 productions | |
| Justin Martin | 1 productions | |
| Justin Peck | 1987 | 1 productions |
| Kajuana Shuford | 1 productions | |
| Karen Aldridge | 1 productions | |
| Karen Johnson | 1 productions | |
| Katharine Sergava | 1910–2005 | 1 productions |
| Katherine Doherty | 1 productions | |
| Kathryn Faughnan | 1 productions | |
| Keirsten Kupiec | 1 productions | |
| Kimiko Glenn | 1 productions | |
| Kiril Kulish | 1 productions | |
| Kristen Lee Kelly | 1 productions | |
| Larry Stock | 1 productions | |
| Laura Dreyfuss | 1 productions | |
| Lauren Molina | 1981 | 1 productions |
| Lea Penman | 1895–1962 | 1 productions |
| Leonard Bernstein | 1918–1990 | 1 productions |
| Leonard Frey | 1938–1988 | 1 productions |
| Louise Pitre | 1957 | 1 productions |
| Luba Mason | 1 productions | |
| Lynn Kellogg | 1943–2020 | 1 productions |
| Madeline Doherty | 1 productions | |
| Maryam Myika Day | 1 productions | |
| Matt West | 1 productions | |
| Maurice Brenner | 1 productions | |
| Meredith Patterson | 1975 | 1 productions |
| Michael Clowers | 1 productions | |
| Michael Gorrin | 1 productions | |
| Michael Granger | 1923–1981 | 1 productions |
| Michael Jeter | 1952–2003 | 1 productions |
| Michael Longoria | 1 productions | |
| Michael Maguire | 1955 | 1 productions |
| Michael Malone | 1 productions | |
| Michelle Federer | 1 productions | |
| Mimi Hines | 1933–2024 | 1 productions |
| Myles Frost | 1 productions | |
| Natasha Richardson | 1963–2009 | 1 productions |
| Nicholas Cunningham | 1 productions | |
| Nick Ullett | 1941 | 1 productions |
| Ole Olsen & Chic Johnson | 1 productions | |
| Op. 24 | 1 productions | |
| Pat Rooney Sr. | 1 productions | |
| Paul Jabara | 1948–1992 | 1 productions |
| Penelope Milford | 1948–2025 | 1 productions |
| Radio Rogues | 1 productions | |
| Ray Kinney | 1900–1972 | 1 productions |
| Raymond King | 1 productions | |
| Reathal Bean | 1 productions | |
| Reba McEntire | 1955 | 1 productions |
| Reva Rose | 1936 | 1 productions |
| Rick Lyon | 1958 | 1 productions |
| Robert Aida | 1 productions |