| 角色 | 饰演者介绍 |
| Bobby Darin | 凯文·史派西 |
| Sandra Dee | 凯特·波茨沃斯 |
| Steve Blauner | 约翰·古德曼 |
| Charlie Maffia | 鲍勃·霍斯金斯 |
| Polly Cassotto | 布兰达·布莱斯 |
| Mary Duvan | 格列塔·斯卡奇 |
| Nina Cassotto Maffia | 卡罗娜·艾伦 |
| Dick Behrke | Peter Cincotti |
| Dr. Andretti | Michael Byrne |
| David Gershenson | Matt Rippy |
| Jules Podell | Gary Whelan |
| Little Bobby Darin | William Ullrich |
| 1st Assistant Director | 杰克·布罗德 |
| Ahmet Ertegun | Tayfun Bademsoy |
| Delivery Guy | Tomas Spencer |
| Movie Set Reporter | Tom Mannion |
| Radio Host | Marcus Brigstocke |
| Dodd Mitchell Cassotto 11 Years | Curtis Victor |
| Dodd Mitchell Cassotto 6 Years | Enrique Alberto Saunders |
| Las Vegas Bellhop | 文森兹·凯弗 |
| Sandra Dee's Make-up Artist | 哈维·弗里德曼 |
| Director (as Andrew James Laws) | Andrew Laws |
| 1st Trumpet Player | Torben Liebrecht |
| Bass Player | Jeffrey Mittleman |
| Drummer | Toni Nissl |
| Guitarist | Clayton Nemrow |
| Ralph Edwards | Andreas Renell |
| Producer | Matthew Burton |
| Script Supervisor | Natalie O'Hara |
| Costume Designer | Sabine Winterfeldt |
| Production Assistant | Richie Gibson |
| Production Assistant | Lorenzo Fruzza |
| 2nd Assistant Director | René Ifrah |
