托尼·柯蒂斯
Bernard Schwartz
饰：Albert DeSalvo
亨利·方达
Henry Fonda
饰：John S. Bottomly
乔治·肯尼迪
George Kennedy
饰：Det. Phil DiNatale
迈克·凯林
Mike Kellin
饰：Julian Soshnick
赫德·哈特菲尔德
Hurd Hatfield
饰：Terence Huntley
莫瑞·汉密尔顿
Murray Hamilton
饰：Sgt. Frank McAfee
杰夫·科里
Jeff Corey
饰：John Asgeirsson
萨莉·凯勒曼
Sally Kellerman
饰：Dianne Cluny
威廉·马歇尔
William Marshall
饰：Edward W. Brooke
乔治·沃斯科维奇
George Voskovec
饰：Peter Hurkos
劳拉达纳
Leora Dana
饰：Mary Bottomly
Carolyn Conwell
饰：Irmgard De Salvo
珍妮·库珀
Jeanne Cooper
饰：Cloe
奥斯丁·威利斯
Austin Willis
饰：Dr. Nagy
Lara Lindsay
饰：Bobbie Eden
乔治·菲尔特
George Furth
饰：Lyonel Brumley
Richard X. Slattery
饰：Capt. Ed Willis
威廉·赫基
William Hickey
饰：Eugene T O'Rourke
Eve Collyer
饰：Ellen Ridgeway
Gwyda Donhowe
饰：Alice Oakville
Alex Dreier
饰：News commentator
John Cameron Swayze
饰：TV commentator
Shelley Burton
Shelley Burton
饰：David Parker
Elizabeth Baur
饰：Harriet Fordin
詹姆斯·布洛林
James Brolin
饰：Sgt. Phil Lisi
乔治·泰恩
George Tyne
饰：Dr. Kramer
达纳·艾卡
Dana Elcar
饰：Luis Schubert
William Traylor
饰：Arnie Carr
卡罗尔·谢利
Carole Shelley
饰：Dana Banks
Karen Ericson
饰：Pat Bruner (as Karen Huston)
Enid Markey
饰：Edna
Dorothy Blackburn
Dorothy Blackburn
饰：Minnie
阿尔米拉赛逊斯
Almira Sessions
饰：Emma Hodak
伊莎贝拉·霍普斯
Isabella Hoopes
饰：Bertha Blum
Richard Krisher
饰：Tom
Arthur Hanson
饰：Commissioner
Walter Klavun
饰：Cambridge Chief of Police
Tim Herbert
饰：Cedric Ewing
Matt Bennett
饰：Harold
Penny Williams
Penny Williams
饰：Mae
Janis Young
Janis Young
饰：Louise Parker
乔治·费舍尔
George Fisher
饰：Mr. Taylor
Pam McWyler
Pam McWyler
饰：Grace Lockwood
Greg Benedict
饰：Dick Matheson
汤姆·奥尔德里奇
Tom Aldredge
饰：Harold Lacey (uncredited)
琳达·达诺
Linda Dano
饰：(uncredited)
Gina Harding
Gina Harding
饰：Audri (uncredited)
查克·希克斯
Chuck Hicks
饰：Cop (uncredited)
Nancie Phillips
Nancie Phillips
饰：Barbara Wise (uncredited)
阿历克斯·罗克
Alex Rocco
饰：Detective at apartment of victim #10 (uncredited)
Marie Thomas
饰：Gloria (uncredited)
Edward Winter
饰：Man in hallway (uncredited)
Buddy Tyne
Buddy Tyne
饰：Dr. Kramer
Pamela McMyler
Pamela McMyler
饰：Grace (as Pam McMyler)
Linda Clifford
Linda Clifford
饰：Bystander (uncredited)
Jack Hynes
饰：TV News Reporter (uncredited)
大卫·刘易斯
David Lewis
饰：Judge Schroeder