| 角色 | 饰演者 | 角色介绍 |
| Michael 'Mike' Brody | 丹尼斯·奎德 | |
| Kathryn Morgan | 贝丝·阿姆斯特朗 | |
| Philip FitzRoyce | 西蒙·麦克金代尔 | |
| Calvin Bouchard | 小路易斯·格赛特 | |
| Sean Brody | 约翰·普奇 | |
| Kelly Ann Bukowski | 莉·汤普森 | |
| Jack Tate | P.H. Moriarty | |
| Dan | Dan Blasko | |
| Liz | Liz Morris | |
| Ethel | Lisa Maurer | |
| Shelby Overman | Harry Grant | |
| Silver Bullet | Andy Hansen | |
| Funnel Guide | P.T. Horn | |
| Bob Woodbury (as John Edson Jr.) | John Edson | |
| Mrs. Kellender | Kay Stevens | |
| Leonard Glass (as Archie Valliere) | Rich Valliere | |
| Fred | Alonzo Ward | |
| Sherrie | Cathy Cervenka | |
| Suzie | Jane Horner | |
| Sheila | Kathy Jenkins | |
| Announcer | Steve Mellor | |
| Ray Paramedic | Ray Meunnich | |
| Reporter | Les Alford | |
| Reporter | Gary Anstaett | |
| Workman | Scott Christoffel | |
| Screaming Skier | Debbie Connoyer | |
| Reporter at Party | Mary Davis Duncan | |
| Anxious Tunnel Lady | Barbara Eden | |
| Workman | John Floren | |
| Rick | John Gaffey | |
| Mr. Brit | Joe Gilbert | |
| Man in Crowd | Will Knickerbocker | |
| Skier | Jackie Kuntarich | |
| Tourist Dad | Edward Laurie | |
| Girl in Tunnel | Holly Lisker | |
| Pirate Girl | M.J. Lloyd | |
| Stand-off Player | Carl Mazzocone | |
| Rad | Ken Olson | |
| Clyde | Ronnie Parks | |
| Mr. Bluster | Al Pipkin |
