| Miss | Beaumont | The new owner of a ballet studio. |
| Big Apple | Bomber | The criminal. |
| Lucille | Brooks | Marion's mother. |
| Marion | Brooks | Protagonist and Narrator. |
| Simon | Brooks | Marion's father. |
| Ann | Burris | Radio City Music Hall event coordinator. |
| Piper Grace | Cole | Burris's assistant. |
| Donald | Deskey | The industrial designer. |
| Mrs. Mitzi | Fleming | The rehearsal club's owner. |
| Peter | Griggs | Bunny's friend. |
| Vincent | Hardenby | The man suspected to be the Big Apple Bomber. |
| Mr. | Hoag | Marion's new employer. |
| Mrs. | Hoag | Mr. Hoag's wife. |
| Mrs. | Hornsby | Marion's housekeeper. |
| Tommy | Hornsby | Mrs. Hornsby's son. |
| Tom | Howell | Simon's boss. The company's chairman. |
| Dale | Janson | Bunny's roommate and fellow dancer. |
| Michael | Kidd | Vanessa's choreographer. |
| Yasuo | Kuniyoshi | A Japanese American artist. |
| Leon | Leonidoff | The radio city producer. |
| Rusell | Markert | The director of Rockettes. |
| George | Martinek | The MET Power's generator wiper who got hurt. |
| Darren | Noble | The director. |
| Maureen | O' Hara | Wayne's lead actress. |
| Detective | Ogden | The detective in charge. |
| S.L | Rothafel | The theatre owner. Aka: Roxy. |
| Miss | Stanwich | The ballet studio owner. |
| John | Wayne | The lead actor in the wings of eagles. |
| Beth | | Judy's new secretary. |
| Beulah | | The pianist. |
| Bunny | | One of the Rockette girls. |
| Cornelius | | The man-in-charge in leading the camel. |
| Dennis | | The security guard. |
| Dottie | | One of the ballet students. |
| Emily | | Mr. Markert's assistant. |
| Henri | | The restaurant owner. |
| Judy | | Marion's sister. |
| Lorraine | | One of Judy's assistants. |
| Lukas | | Martinek's neighbor. |
| Nathaniel | | Marion's boyfriend. |
| Pauline | | One of the ballet advanced students. |
| Rhonda | | One of the Rockette girls. |
| Somers | | The police captain. |
| Sylvia | | One of the Rockette girls. |
| Tabitha | | One of the ballet students. |
| Vanessa | | One of the ballet advanced students. |
| Vera-Ellen | | The movie star. |
