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 in the catalogue.
| 2003; 2 | 1 productions | |
| 534 p. | 1 productions | |
| Abruzzo", | 1 productions | |
| Alex Bradford | 1927–1978 | 1 productions |
| Amelia White | 1 productions | |
| Andrea Macasaet | 1 productions | |
| Ann Jillian | 1950 | 1 productions |
| Annabelle Hill | 1 productions | |
| Anthony Boyle | 1 productions | |
| B. S. Pully | 1 productions | |
| Baakari Wilder | 1 productions | |
| Barbara Siman | 1 productions | |
| Becky Berstler | 1 productions | |
| Ben Fankhauser | 1 productions | |
| Benjamin G. Bowman | 1 productions | |
| Benjamin Magnuson | 1 productions | |
| Betta St. John | 1 productions | |
| Billy Stritch | 1962 | 1 productions |
| Bobby Hill | 1 productions | |
| Brittney Mack | 1 productions | |
| Charles Ward | 1952–1986 | 1 productions |
| Cheryl Ladd | 1951 | 1 productions |
| Chip Ford | 1 productions | |
| Chris Clay | 1 productions | |
| Christine Noll | 1 productions | |
| Christoher Sieber | 1 productions | |
| Clarice Taylor | 1 productions | |
| Clint Allmon | 1 productions | |
| Colm Wilkinson | 1944 | 1 productions |
| Connor Gallagher | 1 productions | |
| Corey Reynolds | 1 productions | |
| Crystal Bernard | 1961 | 1 productions |
| Damian Perkins | 1 productions | |
| Dane Moore | 1 productions | |
| Danelle Eugenia Wilson | 1 productions | |
| Danielle Brisebois | 1969 | 1 productions |
| David Alvarez | 1 productions | |
| David Hasselhoff | 1952 | 1 productions |
| David MacGillivray | 1 productions | |
| David Romano | 1925–2001 | 1 productions |
| DeLee Lively | 1 productions | |
| Dean Nolen | 1 productions | |
| Deborah S. Craig | 1 productions | |
| Deborah Yates | 1970 | 1 productions |
| DeeDee Bridgewater | 1 productions | |
| Derrick Bastin | 1 productions | |
| Donna Theodore | 1941–2024 | 1 productions |
| Doug Henning | 1 productions | |
| Edvard Greig | 1 productions | |
| Emily Schultheis | 1 productions | |
| Erica Piccininni | 1 productions | |
| Estelle Getty | 1 productions | |
| Evie Dolan | 1 productions | |
| Frances Ruffelle | 1965 | 1 productions |
| Frank Dolce | 1996 | 1 productions |
| Frankie Michaels | 1955–2016 | 1 productions |
| Fredi Walker | 1962 | 1 productions |
| Gabriel Ruiz | 1 productions | |
| Gary Burghoff | 1943 | 1 productions |
| Geoff Hoyle | 1 productions |