Four young starlets, from various parts of the world, are called to Hollywood to test for the lead in a major film. Each is romantically pursued by the director, composer, playboy, and actor. Which one of an international quartette of beauties will replace Universal's glamour star in an upcoming Biblical epic?
| Actor | Role |
|---|---|
 George NaderMike Snowden | Mike Snowden |
 Julie AdamsKathy Conway | Kathy Conway |
 Sydney ChaplinJohnny Pryor | Johnny Pryor |
 Marianne KochIna Schiller | Ina Schiller |
 Elsa MartinelliMaria Antonelli | Maria Antonelli |
 Grant WilliamsSpencer Farrington, Jr. | Spencer Farrington, Jr. |
 Gia ScalaVicki Dauray | Vicki Dauray |
 John GavinTom Grant | Tom Grant |
 Mabel AlbertsonMrs. Conway | Mrs. Conway |
 Herbert AndersonTed Larabee | Ted Larabee |
 Helene StantonRita Holloway | Rita Holloway |
 Dave BarryVince | Vince |
| RRobert BoonKarl Wagner | Karl Wagner |
 Eugene MazzolaPaul | Paul |
 Frank ChaseLarry Arnold | Larry Arnold |
 Ainslie PryorJames Manning | James Manning |
 James BellWalter Conway | Walter Conway |
 Maurice MarsacHenri Dauray | Henri Dauray |
| IIrene WindustMildred Purdy | Mildred Purdy |
 José FerrerDirector | Director |
 Judson PrattWilliam Purdy | William Purdy |
| RRenata VanniRosa O'Flynn | Rosa O'Flynn |