| 角色 | 饰演者 | 角色介绍 |
| Liberace | 迈克尔·道格拉斯 | |
| Scott Thorson | 马特·达蒙 | |
| Dr. Jack Startz | 罗伯·劳 | |
| Bob Black | 斯科特·巴库拉 | |
| Lou | Eric Zuckerman | |
| Assistant Director | 艾迪·杰米森 | |
| Director | Randy Lowell | |
| Ray Arnett | Tom Papa | |
| Stunt Actor | Tom Roach | |
| Camera Assistant | Shamus Cooley | |
| Carlucci | 布鲁斯·拉姆塞 | |
| Sound Mixer | John Smutny | |
| Rose Carracappa | 珍·莫里斯 | |
| Joe Carracappa | Garrett M. Brown | |
| Tracy Schnelker | 麦克·奥麦利 | |
| Adoption Attorney | 大卫·科恩查内 | |
| George Liberace | Pat Asanti | |
| Frances Liberace | 黛比·雷诺斯 | |
| Dora Liberace | Casey Kramer | |
| Billy Leatherwood | 夏安·杰克逊 | |
| Seymour Heller | 丹·艾克罗伊德 | |
| Assistant Stage Manager | James Kulick | |
| Make-Up Artist | Paul Witten | |
| Gladys | Deborah Lacey | |
| Sue | Susan Todd | |
| Mr. Y | 尼基·凯特 | |
| Backstage Flirt | 奥斯汀·斯托维尔 | |
| Backstage Flirt | Francisco San Martin | |
| Cary James | 波伊德·霍布鲁克 | |
| Stagehand | Anthony Crivello | |
| Scott's Half Brother Wayne (as Kiff Vanden Heuvel) | Kiff Vanden Heuvel | |
| Dorothy | 妮柯亚·甘比-特纳 | |
| June | Charlotte Crossley | |
| Liberace's Attorney | 乔什·梅耶斯 | |
| Joel Strote (as Harvey Jacob Alperin) | Harvey J. Alperin | |
| Scott's Attorney | 保罗·雷瑟 | |
| Dr. Ronald Daniels | Jerry Clarke | |
| Anchorwoman | Lisa Frantz |
