Jacqueline Mayro was Baby June in the original Gypsy. Karen Moore was Baby Louise in the same company. Joseph Stafford and Robert Harrington were the Darling boys to Mary Martin's Peter Pan. Nine of the fourteen have exactly one credit in this catalogue and nothing after it.
15 in the catalogue.
| Ralph Riggs | 1885–1951 | 8 productions |
| Bertha Belmore | 1882–1953 | 3 productions |
| Hermione Gingold | 1897–1987 | 3 productions |
| Jacqueline Mayro | 2 productions | |
| Laura Bell Bundy | 1981 | 2 productions |
| Mitzi Green | 1920–1969 | 2 productions |
| Ann Jillian | 1950 | 1 productions |
| Danielle Brisebois | 1969 | 1 productions |
| Jean Darling | 1922–2015 | 1 productions |
| Joan Carroll | 1931–2016 | 1 productions |
| Joseph Stafford | 1 productions | |
| Karen Moore | 1 productions | |
| Robert Harrington | 1 productions | |
| Sandy Kennedy | 1 productions | |
| Shelley Bruce | 1 productions |