| 角色 | 饰演者 | 角色介绍 |
| Leo Kessler | 查尔斯·布朗森 | |
| Laurie Kessler | 丽莎·艾尔巴赫 | |
| Paul McAnn | Andrew Stevens | |
| Warren Stacy | Gene Davis | |
| Dave Dante | 杰佛里·刘易斯 | |
| Captain Malone | 威尔福德·布利姆雷 | |
| Nathan Zager (as Robert Lyons) | 罗伯特·F·莱昂斯 | |
| Mr. Johnson | Bert Williams | |
| Bunny | Iva Lane | |
| Ola | 欧拉·蕾 | |
| Doreen (as Kelly Palzis) | 凯利·普雷斯顿 | |
| Dudley | Cosie Costa | |
| Lab Technician | Paul McCallum | |
| Karen | Jeana Tomasina | |
| Betty | June Gilbert | |
| Judge | Arthur Hansel | |
| Minister (as Sam Chew) | Sam Chew Jr. | |
| Tina | Katrina Parish | |
| Peg | Shawn Schepps | |
| Undetermined Role | Sydna Scott | |
| Mrs. Byrd | Barbara Pilavin | |
| Desk Sergeant | Beau Billingslea | |
| Jerry | 詹姆斯·基恩 | |
| Medical Examiner | Jerome Thor | |
| Tim Bailey | Breck Costin | |
| Hotel Clerk | Carmen Filpi | |
| Dale Anders | Deran Sarafian | |
| Margo | Jeane Manson | |
| Ticket Girl | Lynette Harrison | |
| Young Man (as Kelly Fleming) | Neal Fleming | |
| Millikan | John Garwood | |
| Nestor | Shay Duffin | |
| Ben Linker | Daniel Ades | |
| Hooker | Cynthia Reams | |
| Party Intern | Kyle Edward Cranston | |
| Office Girl | Beth Reinglass | |
| Second Office Girl | Monica Ekblad | |
| Party Girl | Patti Tippo | |
| Murder Victim (uncredited) | 安妮·洛克哈特 |
