They changed their names
Irving Lahrheim became Bert Lahr. Webb Parmelee Hollenbeck became Clifton Webb. Fania Borach became Fanny Brice. A stage name in 1920 was usually an immigrant name being filed down to fit a marquee, and the biographies still carry the original.
43 people in the catalogue.
| 1915–2004 | John Randolph | 30 productions |
| 1965 | Robert Cummings | 24 productions |
| 1889–1966 | Clifton Webb | 21 productions |
| 1895–1967 | Bert Lahr | 20 productions |
| 1889–1971 | Joseph Santley | 17 productions |
| 1891–1951 | Fanny Brice | 12 productions |
| 1897–1977 | Cyril Ritchard | 11 productions |
| 1900–1985 | Irene Delroy | 9 productions |
| 1926–2022 | Rae Allen | 9 productions |
| 1890–1975 | Marjorie Main | 8 productions |
| 1884–1952 | Mlle. Dazie | 8 productions |
| 1963 | Fisher Stevens | 7 productions |
| 1902–1986 | John W. Bubbles | 7 productions |
| 1924–2014 | Lauren Bacall | 7 productions |
| 1919–2000 | Peter Turgeon | 7 productions |
| 1936–2006 | Carrie Nye | 6 productions |
| 1918–1997 | Stubby Kaye | 6 productions |
| 1917–2003 | Vera Zorina | 6 productions |
| 1913–1967 | Vivien Leigh | 6 productions |
| 1932–2022 | James Rado | 4 productions |
| 1921–2013 | Matt Mattox | 4 productions |
| 1945 | Melba Moore | 4 productions |
| 1903–1975 | Tilly Losch | 4 productions |
| 1894–1971 | Billy Gilbert | 3 productions |
| 1931–2010 | Larry Keith | 3 productions |
| 1982 | Michael Arden | 3 productions |
| 1942 | Michael Crawford | 3 productions |
| 1901–1986 | Rudy Vallee | 3 productions |
| 1928–1976 | Barbara Nichols | 2 productions |
| 1924–2023 | Carole Cook | 2 productions |
| 1952 | Clarke Peters | 2 productions |
| 1922–1986 | Eddie Davis | 2 productions |
| 1942 | Lola Falana | 2 productions |
| 1968 | Sebastian Bach | 2 productions |
| 1932–2019 | Anna Quayle | 1 productions |
| 1960 | Antonio Banderas | 1 productions |
| 1895–1976 | Busby Berkeley | 1 productions |
| 1955–2016 | Frankie Michaels | 1 productions |
| 1978 | Jake Shears | 1 productions |
| 1953 | Nell Campbell | 1 productions |
| 1949 | Robert Lindsay | 1 productions |
| 1936 | Tommy Steele | 1 productions |
| 1909–2000 | Victor Borge | 1 productions |