| 角色 | 饰演者 | 角色介绍 |
| Paul Merrick | 平·克劳斯贝 | |
| Katherine Holbrook | 南希·奥尔森 | |
| Alex Conway | 查尔斯·科本 | |
| Lorna Marvis | 露丝·赫希 | |
| Jefferson 'Jeff' Blake | 罗伯特·斯塔克 | |
| 'Cupcake' Haggerty | 汤姆·伊威尔 | |
| Aunt Amy | Ida Moore | |
| Mr. Danforth | Charles Kemper | |
| Tippy Carpenter | 唐纳德·伍兹 | |
| Jerome Thisbee (as Claud Curdle) | Richard Haydn | |
Marge Champion | Marge Champion | |
Gower Champion | Gower Champion | |
| Groucho Marx | 格劳乔·马克斯 | |
| Dorothy Kirsten | Dorothy Kirsten | |
| Peggy Lee | 派姬·李 | |
| The Merry Macs | The Merry Macs | |
| Cop (uncredited) | Eric Alden | |
| Track Man (uncredited) | Beau Anderson | |
| Pianist (uncredited) | Patty Lou Arden | |
| Benson Jewelry Clerk (uncredited) | Irving Bacon | |
| Guitarist (uncredited) | Dave Barbour | |
| Chorine (uncredited) | 玛丽·布兰查德 | |
| Singer (uncredited) | Frank Bouley | |
| Party Guest (uncredited) | James Conaty | |
| Jewelry Clerk (uncredited) | Roger Davis | |
| Receptionist (uncredited) | Claire Du Brey | |
| Nightclub Extra (uncredited) | Franklyn Farnum | |
| Dr. Channock (uncredited) | Norman Field | |
| Party Guest (uncredited) | Bess Flowers | |
| Guest (uncredited) | Gerry Ganzer | |
| Guest (uncredited) | Charmienne Harker |
