| 角色 | 饰演者介绍 |
| Christopher 'Chris' Hunter | 克拉克·盖博 |
| William O. 'Bill' Dennis | 沃尔特·皮金 |
| Alma Harding | 玛娜·洛伊 |
| Arthur 'Gabby' MacArthur Union Newsreel chief | 沃尔特·康诺利 |
| Joselito 'José' Estanza Hunter's soundman | 里奥·卡利罗 |
| Mr. Parsons Dennis' associate | Johnny Hines |
| Hulda Harding Alma's niece | Virginia Weidler |
| Mrs. Ruth Harding | Betty Ross Clarke |
| 'Pearly' Todd Atlas Newsreel chief | Henry Kolker |
| Miss Kitty Wayne | 玛约瑞·曼恩 |
| Popoff | Gregory Gaye |
| 'Gumpy' Gumpert | Al Shean |
| Willie | Willie Fung |
| Tootsie | Lillie Mui |
| 'Fake' Hulda | Patsy O'Connor |
| Projectionist (uncredited) | Ernie Alexander |
| Cycle messenger (uncredited) | Eddie Arden |
| Waiter (uncredited) | Max Barwyn |
| MacArthur's secretary (uncredited) | Barbara Bedford |
| Office worker (uncredited) | Margaret Bert |
| Medicine man (uncredited) | William Broadus |
| Newsreel man (uncredited) | Ralph Bushman |
| Elevator boy (uncredited) | Bill Carey |
| Man (uncredited) | 托马斯·卡尔 |
| Coast Guard radio operator (uncredited) | Steve Carruthers |
| Cameraman (uncredited) | 莱恩·钱德勒 |
| Wong (uncredited) | Luke Chan |
| Cycle messenger (uncredited) | Ray Cooke |
