| 角色 | 饰演者 | 角色介绍 |
| Alfred Hitchcock | 安东尼·霍普金斯 | |
| Alma Reville | 海伦·米伦 | |
| Janet Leigh | 斯嘉丽·约翰逊 | |
| Whitfield Cook | 丹尼·休斯顿 | |
| Peggy | 托妮·科莱特 | |
| Lew Wasserman | 迈克尔·斯图巴 | |
| Ed Gein | 迈克尔·温科特 | |
| Vera Miles | 杰西卡·贝尔 | |
| Anthony Perkins | 詹姆斯·达西 | |
| Barney Balaban | Richard Portnow | |
| Geoffrey Shurlock | 柯特伍德·史密斯 | |
| Joseph Stefano | 拉尔夫·马奇奥 | |
| Hilton Green | 凯·莱诺克斯 | |
| Rita Riggs | Tara Summers | |
| Saul Bass | 华莱士·朗翰 | |
| Bernard Herrmann | Paul Schackman | |
| PR Flack | 库里·格拉汉姆 | |
| George Tomasini | 斯宾塞·加勒特 | |
| jack Russell | Terry Rhoads | |
| NY Theater Manager | Tom Virtue | |
| Pretty Secretary | Karina Deyko | |
| Crew Member | Steven Lee Allen | |
| Martin Balsam | Richard Chassler | |
| Henry Gein | 弗兰克·考利森 | |
| Margo (Perkins' Double) | Melinda Chilton | |
| Hedda Hopper Type | Mary Anne McGarry | |
| Reporter #1 | Jon Abrahams | |
| Reporter #2 | Gil McKinney | |
| Blonde Fan (as Emma Julia Jacobs) | Emma Jacobs | |
| Nunzio | Spencer Leigh | |
| Waiter | Sean MacPherson | |
| Woman Waiting in Line | Tara Arroyave | |
| Lillian (Studio Head's Wife) | Judith Hoag | |
| John Gavin | Josh Yeo | |
| Dead Woman in Tub | 丹妮儿·布尔戈 | |
| First Guard | John Lacy | |
| Party Guest | Howard Gibson | |
| Party Guest | Josette Prevost | |
| Party Guest | Lorie Stewart |
