| 角色 | 饰演者介绍 |
| Marvin Lazar | 托尼·柯蒂斯 |
| Kelly Leak | 杰基·厄尔·哈利 |
| Coach Shimizu | 若山富三郎 |
| Himself | 安东尼奥猪木 |
| Arika | Hatsune Ishihara |
| The Network Director | George Wyner |
| Louis the Gambler | 隆尼·查普曼 |
| E.R.W. Tillyard III (as Matthew Douglas Anton) | Matthew Anton |
| Ahmad Rahim | Erin Blunt |
| Miguel Agilar | George Gonzales |
| Jimmy Feldman | Brett Marx |
| Rudy Stein | David Pollock |
| Mike Engleberg | Jeffrey Louis Starr |
| Mustapha Rahim | Scoody Thornton |
| Abe Bernstein | Abraham Unger |
| Himself | Dick Button |
| Harry Hahm | 里吉斯·菲尔宾 |
| Game Show Host | 萩本钦一 |
| Pennywall | Hugh Gillin |
| Locke | Robert Sorrells |
| Mean Bones Beaudine | Clarence Barnes |
| Usher | Michael Yama |
| Network Man #4 | James Staley |
| Network Man #3 | Dick McGarvin |
| Referee | Tak Kubota |
| Eddie of Network | Jerry Ziesmer |
| Mean Bones' Manager | Gene LeBell |
| Interpreter | Victor Toyota |
| Fight Announcer | Yangi Kitadani |
| Waitress | Marjorie Jackson |
| Page Boy | Jerry Maren |
| Network Man #2 | Tim P. Sullivan |
| Moderator | Bob Kino |
| Network Man #5 | Dennis Freeman |
| Madam (as Kyoko Fuji) | Ky?ko Fuji |
| Director's Aide | Ginger Martin |
| Band Leader | Daniel Sasaki |
