| 角色 | 饰演者 | 角色介绍 |
| Andy Reed | 小德思·阿纳兹 | |
| Pam Rainey | Season Hubley | |
| Dr. Wellman | 安东尼·泽比 | |
| Al Reed | 迈克尔·马戈塔 | |
| Dr. Osikawa | Jack Soo | |
| Dr. Mayhill | Jay Robinson | |
| Lab instructor | Bill Striglos | |
| Sue Stern (as Jeni Kulik) | Jennifer Kulik | |
| Cashier | Eleanor Zee | |
| Dean's secretary | Karen Anders | |
| Police officer | Clay Tanner | |
| Newspaper ad girl (as Diane Civita) | Diane Cary | |
| Janitor | Eddie Quillan | |
| Dr. Wellman's nurse | Sharon Madigan |
