Harry Bellaver
Det. Frank Arcaro (32 eps)
Paul Burke
Adam Flint (32 eps)
Horace McMahon
Lt. Michael 'Mike' Parker (32 eps)
Lawrence Dobkin
Narrator (32 eps)
Nancy Malone
Libby Kingston (32 eps)
Roger C. Carmel
Fitch (3 eps)
Leonardo Cimino
Johnny (3 eps)
Joseph Bernard
Assistant D.A. Colby (2 eps)
Patricia Bosworth
Laura (2 eps)
Betty Field
Pauline Kater (2 eps)
Mitchell Ryan
Marty Minters (2 eps)
Paul Hartman
Ben Stringfellow (2 eps)
Lois Nettleton
Merissa Mori (2 eps)
Philip Abbott
Charles Alvis (2 eps)
Ed Asner
Lt. Vincent Busti (2 eps)
Luther Adler
Willard Manson (2 eps)
Clifton James
Jacoby (2 eps)
Peter Falk
Gimpy (uncredited) (2 eps)
Nehemiah Persoff
Max Evar (2 eps)
Jan Miner
Rosie Wilkin (2 eps)
Sylvia Miles
Jenny Barr (1 eps)
James Dunn
Peter Wilkin (1 eps)
Norman Rose
Abe Ornitz (1 eps)
Terry Carter
Jack Lubin (1 eps)
Jack Lord
Cary Glennon (1 eps)
Lou Antonio
Al Machias (1 eps)
Godfrey Cambridge
George (1 eps)
Frank Overton
Andrew Bates (1 eps)
Peggy Ann Garner
Edie Brewer (1 eps)
Robert Redford
Baldwin Larne (1 eps)
Telly Savalas
Gabriel Hody (1 eps)
Brett Somers
Mrs. Garvin (1 eps)
Jeremiah Morris
Emile (1 eps)
Chester Morris
Frank Manfred (1 eps)
Nancy Carroll
Bernice Hacker (1 eps)
Martine Bartlett
Receptionist (1 eps)
Sam Jaffe
Lazslo Lubasz (1 eps)
Patrick Waddington
Mitcham (1 eps)
Sorrell Booke
Uncle George (1 eps)
Geraldine Brooks
Vicky (1 eps)
Eli Wallach
Det. Peter Bane (1 eps)
Zina Bethune
Jessica Glennon (1 eps)
Brandon Maggart
Petty Officer Turnbull (1 eps)
Ruth White
Mama Ganoulian (1 eps)
Fay Spain
Felice Reynolds (1 eps)
Dustin Hoffman
Lester Stenton (1 eps)
Lilia Skala
Anna Bognar (1 eps)
Bibi Osterwald
Sylvia (1 eps)
Deborah Walley
Heather Weston (1 eps)
Robert Blake
Knox Maquon (1 eps)
Sylvia Sidney
Florence Nunda (1 eps)
Roddy McDowall
Donnie Benton (1 eps)
Dennis Hopper
Vinnie Winford (1 eps)
James Caan
Marty Feketi (1 eps)
Frank Marth
Albert Garvin (1 eps)
David Doyle
Dan Moore (1 eps)
Anthony Dawson
Mike Grundy (1 eps)
Erik Rhodes
Gardell (1 eps)
Steve Cochran
Niccolo Mori (1 eps)
Daniel H. Jenkins
Josh (1 eps)
Barry Morse
Dr. Paul Multer (1 eps)
Elizabeth MacRae
Lorri (1 eps)
Robert Duvall
Lewis Nunda (1 eps)
Felicia Farr
June Waldon (1 eps)
George Voskovec
Prof. Johann von Bunow (1 eps)
Burt Brinckerhoff
Erwin Lovegod (1 eps)
Hume Cronyn
Professor Henry J. Fallon (1 eps)
Keenan Wynn
Maxwell Ronan (1 eps)
Suzanne Pleshette
Nora Condon (1 eps)
Bruce Dern
Nicky (1 eps)
Warren Finnerty
Frankie Valens (1 eps)
Claude Rains
John Winfield Weston (1 eps)
Leslie Nielsen
Norman Garry (1 eps)
Elizabeth Allen
Emily Kanopolis (1 eps)
Alfred Ryder
Carl Blakely (1 eps)
Abbe Lane
Estelle Reeves (1 eps)
Meg Mundy
Rosalind Winford (1 eps)
George Mitchell
Al Spangler (1 eps)
Theodore Bikel
Nicholas Ross / Nicholas Rozinski (1 eps)
Viveca Lindfors
Lulu Kronen (1 eps)
James Tolkan
Evan Humbolt, Mail Clerk (1 eps)
Ruth Roman
Walda Price (1 eps)
Richard Ward
Lee (uncredited) (1 eps)
Eric Portman
Jayson Condon (1 eps)
Albert Dekker
Samuel Grafton (1 eps)
J.D. Cannon
Tom Keary (1 eps)
Audra Lindley
Sheila Braden (1 eps)
Jon Lormer
Minister (1 eps)
Eduardo Ciannelli
Don Miguel Cordura (1 eps)
Mildred Natwick
Irma Mahoney (1 eps)
Herb Voland
Charley Bates (1 eps)
Susan Oliver
Jessica Manson (1 eps)
Doreen Lang
Martha Fallon (1 eps)
Joe Silver
Assistant D.A. Ketton (1 eps)
Murray Hamilton
D.A. Thomas Stevenson (1 eps)
Albert Salmi
Lennard Brewer (1 eps)
Walter Matthau
Peter Kanopolis (1 eps)
Dick York
Charles Colano (1 eps)
Robert Morse
Richy Wilkin (1 eps)
Noah Keen
Deputy D.A. Smith (1 eps)
Malachi Throne
Hood (1 eps)
Monroe Arnold
Customer's Man (1 eps)
Doris Rich
Mrs. Jassy (1 eps)
James Luisi
Mark Andrew (1 eps)
Peggy Feury
Tolya Ross (1 eps)
Anne Helm
Diane (1 eps)
Michael Shillo
Koersel (1 eps)
Gerald Hiken
Doc Frayley (1 eps)
Edmon Ryan
The Lawyer (1 eps)
Russell Collins
Joseph Peavey (1 eps)
Conrad Nagel
Darrington (1 eps)
Robert Weil
Nesvady (1 eps)
John Baragrey
Teddy Cochrane (1 eps)
Carla Hoffman
Sara (1 eps)
Tom Aherne
Monty (1 eps)
George Maharis
Tony Bacallas (1 eps)
Susan Melvin
Nancy Bacallas (1 eps)
Al Lewis
Gus (1 eps)
Michael Conrad
Pierce (1 eps)
Johnny Seven
Paul Colano (1 eps)
Keir Dullea
Joseph Ross (1 eps)
Richard X. Slattery
Police Officer #2 (1 eps)
Jack Klugman
Sam Braden (1 eps)
Norma Crane
Lily Braden (1 eps)
Mike Kellin
Anton (1 eps)
Eugenie Leontovich
Mama Kelle (1 eps)
Frank Sutton
Franklin Maquon (1 eps)
Martin Balsam
Caldwell Wyatt (1 eps)
Jay Novello
Juan Menguado (1 eps)
Woodrow Parfrey
George Butterwick (1 eps)
Joyce Bulifant
Constance Hacker (1 eps)