 Paul ShenarFlorenz Ziegfeld | Florenz Ziegfeld |
 Samantha EggarBillie Burke | Billie Burke |
| DDavid LevyIrving Berlin | Irving Berlin |
 Barbara ParkinsAnna Held | Anna Held |
| PPamela PeadonMarilyn Miller | Marilyn Miller |
 Valerie PerrineLillian Lorraine | Lillian Lorraine |
| GGene McLaughlinWill Rogers | Will Rogers |
| RRichard SheaEddie Cantor | Eddie Cantor |
| CCatherine JacobyFanny Brice | Fanny Brice |
 David DowningBert Williams | Bert Williams |
 Inga SwensonNora Bayes | Nora Bayes |
| RRon HusmannJack Norworth | Jack Norworth |
 Frances Lee McCainMartha | Martha |
 Cliff NortonAbe Erlanger | Abe Erlanger |
 David OpatoshuFlo's Father | Flo's Father |
 Nehemiah PersoffCharles Frohman | Charles Frohman |
 Richard B. ShullJoseph Ervin | Joseph Ervin |
| WWalter WillisonFrank Carter | Frank Carter |
| TTara TalboyPatricia Ziegfeld, age 14 | Patricia Ziegfeld, age 14 |
| JJessica RainsGoldie | Goldie |
| KKen KuehnThe Great Shadow | The Great Shadow |
| DDan Travis Jr.Jules Bledsoe as Joe in "Show Boat" segment | Jules Bledsoe as Joe in "Show Boat" segment |
 Lilyan ChauvinLouise | Louise |
| SStacy SackettPatricia Ziegfeld, age 5 | Patricia Ziegfeld, age 5 |
| VValeri WalkerPatricia Ziegfeld, age 2 | Patricia Ziegfeld, age 2 |
| JJames FrancisFlorenz Ziegfeld, age 4 | Florenz Ziegfeld, age 4 |
| LLeon CharlesDiamond Jim Brady | Diamond Jim Brady |
 Marti StevensBlanche Burke | Blanche Burke |
| PPenny CiarloOlive Thomas | Olive Thomas |
 David KnappJulius Steger | Julius Steger |
