Tony Curtis character Albert DeSalvo
Henry Fonda character John S. Bottomly
George Kennedy character Det. Phil DiNatale
Mike Kellin character Julian Soshnick
Hurd Hatfield character Terence Huntley
Murray Hamilton character Det. Frank McAfee
Jeff Corey character John Asgeirsson
Sally Kellerman character Dianne Cluny
William Marshall character Atty. Gen. Edward W. Brooke
George Voskovec character Peter Hurkos
Leora Dana character Mary Bottomly
Carolyn Conwell character Irmgard DeSalvo
Jeanne Cooper character Cloe
Austin Willis character Dr. Nagy
Lara Lindsay character Bobbie Eden
George Furth character Lyonel Brumley
Richard X. Slattery character Det. Capt. Ed Willis
William Hickey character Eugene T. O'Rourke
Eve Collyer character Ellen Ridgeway
Gwyda Donhowe character Alice Oakville
Alex Dreier character News Commentator
John Cameron Swayze character T.V. Narrator
Shelley Burton character David Parker
Elizabeth Baur character Harriet Fordin
James Brolin character Det. Sgt. Phil Lisi
George Tyne character Dr. Kramer
Dana Elcar character Luis Schubert
William Traylor character Arnie Carr
Carole Shelley character Dana Banks
Karen Ericson character Pat Bruner (as Karen Huston)
