Director (5 episodes)

Frank McNeill (118 episodes)

Bobby Crocker (118 episodes)

Curly Stavors (96 episodes)

Sgt. Stavros (11 episodes)

Det. Stavros (8 episodes)

Det. Stravros (1 episode)

Percy Saperstein (69 episodes)

Det. Saperstein (37 episodes)

Saperstein (8 episodes)

Det. Saperstein (uncredited) (2 episodes)

Det. Rizzo (60 episodes)

Rizzo (3 episodes)

Sgt. Rizzo (2 episodes)

Agajanian (1 episode)

Police Photographer (1 episode)

Gil Weaver (11 episodes)

Prince (6 episodes)

Dr. Prince (2 episodes)

Chemist (1 episode)

Sgt. Prince (1 episode)

Constantine (5 episodes)

Charlie (2 episodes)

Uncle Constantino (1 episode)

Charley (1 episode)

Sgt. Al Vine (6 episodes)

Detective Gomez (5 episodes)

Det. Gomez (1 episode)

Writer (10 episodes)

Agajanian (3 episodes)

Dr. Agajanian (1 episode)

Medical Examiner (1 episode)

Lt. Steve Nicola (2 episodes)

Inspector Nicola (1 episode)

Detective (1 episode)

Gallagher (1 episode)

Hawthorn Yantzee (2 episodes)

Quade (2 episodes)

Assistant D.A. Greg Burton (2 episodes)

Rudy (2 episodes)

Ray Fromm (2 episodes)

Professor Lacey (1 episode)

Teddy Maclay (1 episode)

Assistant D.A. Angus Moore (4 episodes)

Dr. Moscowitz (2 episodes)

Moscowitz (1 episode)

Medical Examiner (1 episode)

Marie Stella (4 episodes)

Lt. Decker (2 episodes)

Lt. Becker (1 episode)

Lt. George O'Mara (1 episode)

Karabian (1 episode)

Voice Print Man (uncredited) (1 episode)

Bartender (1 episode)

Vince Karabian (1 episode)

Sheila (2 episodes)

Theresa Ryan (1 episode)

Adelle (1 episode)

Frenchy Du Bois (2 episodes)

Mr. Burke (1 episode)

Gene Vacelli (1 episode)

Forensics Man (3 episodes)

Forensic Man (1 episode)

Waiter (uncredited) (2 episodes)

Observer at Scene (uncredited) (1 episode)

Maitre d' (uncredited) (1 episode)

Rudy Diaz (2 episodes)

Enorio Patias (1 episode)

Eloise Geach (2 episodes)

Carol Austin (1 episode)

Paul Nelson (2 episodes)

Ray Blaine (1 episode)

Valano (2 episodes)

Solerno (1 episode)

Capt. Henry 'Hank' Rosseau (2 episodes)

Det. Geno Alessi (1 episode)

Ruby Kabelsky (2 episodes)

Cordick (1 episode)

Aaron Fisk (1 episode)

Sergeant Geno Polucci (1 episode)

Joe Paxton (1 episode)

Dr. Kirk (2 episodes)

Dr. Barbara Kirk (1 episode)

Solly Nurse (2 episodes)

Eddie Gordon (1 episode)

Vicky Brewer (2 episodes)

Janice Maclay (1 episode)

Joseph Crespi (2 episodes)

Dennison (1 episode)

Farmer (2 episodes)

Ted Owens (1 episode)

Solly's Lawyer (2 episodes)

Judge Walter Miller (1 episode)

Serafin (1 episode)

Victor (1 episode)

Matthews (1 episode)

Burke (1 episode)

Bancroft (1 episode)

Talbert (1 episode)

Clara (1 episode)

Shirley (1 episode)

Gloria (1 episode)

Cleary (1 episode)

Sgt. (1 episode)

Det. Cleary (1 episode)

Reporter (1 episode)

Eddie Hogan (1 episode)

Max Persky (1 episode)

Vinnie Pomerantz (1 episode)

Dominic Bruno (1 episode)

George Bradbury (1 episode)

Uniformed Capt. (1 episode)

Captain (1 episode)

Henshaw (1 episode)

Otto (1 episode)

Medical Examiner (1 episode)

Hamerman (1 episode)

Nino La Rocca (1 episode)

La Rocca (1 episode)

Arnold B. Saxler (1 episode)

Manny 'No-Nose' Gagliano (1 episode)

No-Nose Gagliano (1 episode)

Patsy (1 episode)

Cabbie (1 episode)

Lewis Kowalski (uncredited) (1 episode)

Dennis (1 episode)

Det. Jackson Kilpatrick (1 episode)

Barney Sullivan (1 episode)

Det. Cahan (1 episode)

Sgt. Dobieski (1 episode)

Lewis (1 episode)

Frank (1 episode)

Silas (2 episodes)

Ankrum (1 episode)

Callaghan (1 episode)

Chief Inspector (1 episode)

Mackey (1 episode)

Ed Teechan (1 episode)

Brad Quinn (1 episode)

Dagger (1 episode)

Royce (1 episode)

Cop at the Church (1 episode)

Patrolman Seymour (1 episode)

Lt. Williamson (2 episodes)

Andy Cooper (1 episode)

Witness (1 episode)

June Di Marcoli (1 episode)

Azure Dee (1 episode)

Assistant D.A. Dunn (2 episodes)

Carla Magid (2 episodes)

Sammy Loo (2 episodes)

Lisa Diaz (2 episodes)

The Man (2 episodes)

Leonard Wong (2 episodes)

George Devane (2 episodes)

Edna Morrison (2 episodes)

Elenor Martinson (2 episodes)

Don 'Cheech' Frank Scalesi (2 episodes)

Mr. B (1 episode)

Tyrone (1 episode)

George Lampert (1 episode)

Mr. Seymour (1 episode)

John Hagen (1 episode)

Pourette (1 episode)

Jonas Vukich (1 episode)

Joe Travino (1 episode)

Mrs. Chester (1 episode)

Mrs. Waring (1 episode)

Bob Harris (1 episode)

Obitsky (1 episode)

Hicks (1 episode)

Pinky (1 episode)

Millie (1 episode)

Susan (1 episode)

Salathiel Harms (2 episodes)

Tony Curtin (2 episodes)

Lt. Charles 'Chuck' Danena (1 episode)

Captain Badaduchi (1 episode)

Clyde (1 episode)

Bert Marino (1 episode)

Morton Tallman (1 episode)

Tony Curcio (1 episode)

Maria (1 episode)

Jenny Villers (1 episode)

Joe Arrow (1 episode)

Max Fisk (1 episode)

Dr. Bagley (1 episode)

Medical Examiner (1 episode)

Leo Becker (1 episode)

Hackford (1 episode)

Francesca Milano (1 episode)

Lisa Walden (1 episode)

Joannie Garretty (1 episode)

Sgt. Doris Holloway (1 episode)

John 'Blue' Andrews (1 episode)

Slade (1 episode)

Chief of Detectives (2 episodes)

Mr. Ballantine (1 episode)

Solly DeChico (1 episode)

Louie Rindone (2 episodes)

Karen Foster (2 episodes)

Lee Curtin (2 episodes)

Kelly McCall (1 episode)

Carol Krug (1 episode)

Detective Nick Ferro (1 episode)

Carl Dettrow (1 episode)

Robert Smith (1 episode)

Capt. Reardon (1 episode)

Janitor (1 episode)

Ben (1 episode)

Mr. Morgan (1 episode)

Hinton (1 episode)

Seymore Haywood (1 episode)

Patrolman Lyle 'Sandy' Beach (1 episode)

Paolo Olivarez (1 episode)

Thomas Serio (1 episode)

Jake (2 episodes)

Ryan (2 episodes)

Pete (1 episode)

Kenny Murray (1 episode)

Kyle Becker (1 episode)

Cortazzo (1 episode)

Lou Carver (1 episode)

Neff (1 episode)

Ramos (1 episode)

Dr. Marcus (1 episode)

Dr. Ellen Page (1 episode)

Marina Sheldon (1 episode)

Joe Greensteen (1 episode)

Artie (1 episode)

J. Warren Hale (1 episode)

Henry W. Keiler (1 episode)

Det. Albert Cohen (1 episode)

Vic Whitley (1 episode)

Joel Adrian (2 episodes)

Capt. Juan Vida (2 episodes)

Brubaker (2 episodes)

Thomas Rindone (2 episodes)

Muttel (1 episode)

Charlie Gerson (1 episode)

Toza Stefanovic (1 episode)

Jack Cohen (1 episode)

Bob (2 episodes)

Dr. Peter Allender (2 episodes)

Betsy Vellon (1 episode)

Robin Clossen (1 episode)

Webster (1 episode)

Dancik (1 episode)

Irene Van Patten (2 episodes)

Turetsky (2 episodes)

Jamie Magid (2 episodes)

Francie Foster (2 episodes)

Bo Allen (2 episodes)

Mary Benson (1 episode)

Landlady (1 episode)

Mrs. Giancana (2 episodes)

Barney Bramley (2 episodes)

Stan Sherback (1 episode)

Jake Grubert (1 episode)

I. A. D. Man (1 episode)

Lawton (1 episode)

Fowler (1 episode)

Arkansas Fowler (1 episode)

Milly Blasky (1 episode)

Agnes (1 episode)

Mrs. Donner (1 episode)

Mrs. Warren (1 episode)

Berrigan (1 episode)

Nightclub Manager (1 episode)

Lt. Bill Lee (1 episode)

Lt. Lee (1 episode)

Regan (1 episode)

Jerome Smith (1 episode)

Capt. Ernie Perkins (1 episode)

Steadman (1 episode)

Bellboy (1 episode)

Pena (1 episode)

Myron Joyce (1 episode)

Darata (1 episode)

Nathan Davidoff (2 episodes)

Calvin Loo (2 episodes)

Nancy Wong (2 episodes)

Danny Boyle (2 episodes)

Omar "Miami" Blake (1 episode)

Forbes (1 episode)

Det. Oliver Lum (2 episodes)

Asst. DA Linnick (1 episode)

Sergeant Collins (1 episode)

'Fats' Giancana (1 episode)

Louis 'Fats' Giancana (1 episode)

Enforcer (1 episode)

Terry the Enforcer (1 episode)

Angie (1 episode)

The Bartender (1 episode)

Male Nurse Joey (1 episode)

Nurse (1 episode)

Fidelio Ortez (1 episode)

Burgess (1 episode)

Colbenz (1 episode)

Reporter (1 episode)

Malloy (1 episode)

Roy Fine (1 episode)

Fred (1 episode)

Karl Scheer (1 episode)

Manny (1 episode)

Williamson (1 episode)

Ferret Face (1 episode)

Delman (1 episode)

Adrianna (1 episode)

Sara (1 episode)

Delorme (1 episode)

Mr. Zaloomian (1 episode)

Big Chrissy (1 episode)

Corso (1 episode)

Houghton (1 episode)

Asst. D.A. Casey (1 episode)

James Sperry (1 episode)

Crater (1 episode)

Mrs. Desmond (1 episode)

Mrs. Tyburn (1 episode)

First Gunman (1 episode)

Gunman (1 episode)

Graves (1 episode)

Griss (1 episode)

Denny Schwartz (1 episode)

Police Captain (1 episode)

Harry Dubin (1 episode)

Joe Hennessey (1 episode)

Swinton (1 episode)

Phil Reed (1 episode)

Berlin (1 episode)

Sutton (1 episode)

Alex Ross (1 episode)

Nick Vane (1 episode)

Paul Merchison (1 episode)

Scroope (1 episode)

Jerry Gerson (1 episode)

Spencer (1 episode)

Martin Bronson (1 episode)

Len Gittings (1 episode)

Roger Layton (1 episode)

Leon (1 episode)

Mike (1 episode)

Penny (1 episode)

Richie Centorini (1 episode)

Sammy (1 episode)

Isabella (1 episode)

Mrs. Mendez (1 episode)

Night Man (1 episode)

Mr. King (1 episode)

Olga (1 episode)

Fern (1 episode)

Hooker (1 episode)

Inez Wilder (1 episode)

Benson (1 episode)

Andy Rhodes (1 episode)

Officer Mason (2 episodes)

Lawson (1 episode)

Benny (1 episode)

Dr. Garvey (2 episodes)

Mrs. Janowski (1 episode)

Mrs. Whipple (1 episode)

Miss Slovack (2 episodes)

Jed Cosgrove (2 episodes)

Willis Newton (2 episodes)

Ward (2 episodes)

Daniel Shaw (2 episodes)

Mr. Cosgrove, Sr. (2 episodes)

Mr. Allen, Sr. (2 episodes)

Louis (2 episodes)

Detective (2 episodes)

Charlie The News Vendor (1 episode)

Charlie (1 episode)

Det. Evans (1 episode)

Frank DeMarco (1 episode)

Ferarro (1 episode)

Davis (1 episode)

Richard (1 episode)

Wickes (1 episode)

Cindy (1 episode)

Rita McCall (1 episode)

Janice (1 episode)

Assistant DA Lakos (1 episode)

Dr. Martin Laing (1 episode)

Al Grant (1 episode)

Paco Rodriguez (1 episode)

Anton Lenco (1 episode)

Duff (1 episode)

Fiorello (1 episode)

Louis Daniels (1 episode)

Basketball Player (1 episode)

Alistar McKnee Jr. (2 episodes)

Goldstein (2 episodes)

Frankie the Mouth (2 episodes)

Elliott Myles (1 episode)

Travizius (1 episode)

Helen (2 episodes)

Charlie (2 episodes)

Hal (2 episodes)

Megan (1 episode)

Joe Megan (1 episode)

Thompson (1 episode)

Nelson Hewett (1 episode)

Charlene (2 episodes)

Harold Woods (2 episodes)

Nurse Amy (2 episodes)

Diamond Cutter (uncredited) (1 episode)

Party Guest (uncredited) (1 episode)

Sister Lepar Angelica / Princess Viva Dushan (1 episode)

Sally Addison / Vicki Addison (1 episode)

Cleo Donatello (1 episode)

Michaels (1 episode)

Jerry Talaba (1 episode)

Ted Strong (1 episode)

Oliver (1 episode)

Michael Hagar (1 episode)

Jennifer Campbell (1 episode)

Christopher (1 episode)

Lily Weed (1 episode)

Carrie Zachary (1 episode)

Sherry Kaufman (1 episode)

Arthur Harris (1 episode)

Morrie Rogaz (1 episode)

Sam Bernard (1 episode)

Joe Torrey (1 episode)

Judge (1 episode)

Carol (1 episode)

Sonny South (1 episode)

Billy Dunvalo (1 episode)

Judge Philip Templeton Mackie, Sr. (1 episode)

Sonia (1 episode)

Chok Low (1 episode)

Geno Papas (1 episode)

Det. Sam Calucci (1 episode)

O'Malley (1 episode)

Gaylord Fuller (1 episode)

Donald Mosher (1 episode)

Matty (1 episode)

Joanna (1 episode)

Janelle Rawlings (1 episode)

Stacy (1 episode)

Elenora (1 episode)

Chief Copeland (1 episode)

Sgt. Jimmy O'Connor (1 episode)

Joe Milner (1 episode)

Sylk (1 episode)

Whitney Farrow (1 episode)

George Mallick (1 episode)

Mrs. Moore (1 episode)

Sgt. Harry Sumar (1 episode)

Arnie Naylor (1 episode)

Faxy (1 episode)

Mrs. Webber (1 episode)

Michael Viggers Jr. (1 episode)

1st Suspect (1 episode)

George Janis (1 episode)

Dave (1 episode)

Lisa Keller (1 episode)

Clyde Regan (1 episode)

Frank Conforti (1 episode)

Shelby Phillips (1 episode)

Luis (1 episode)

Rosemary (1 episode)

Sister Maria (1 episode)

Bernice M. Sandler (1 episode)

Father Dimitrius (1 episode)

Miss Lorelei Mason (1 episode)

Caesar Ogilvy (1 episode)

Lieutenant Connors (1 episode)

Rick Levene (1 episode)

Hobart (1 episode)

Larry Jordan (1 episode)

Everett Coughlin (1 episode)

Kevin Le Jeune (1 episode)

Toni (1 episode)

David Hecht (1 episode)

Billy Sherback (1 episode)

McCoy (1 episode)

Eddie Ryan (1 episode)

Peggy Farrell (1 episode)

Jimmy Crown (1 episode)

Arnie Brace (1 episode)

Tom DeHaven (1 episode)

Paul Paulus (1 episode)

Henry Slote (1 episode)

Assassin (1 episode)

Dan Garrett (1 episode)

Billy Butler (1 episode)

Manny Steiner (1 episode)

Cass (1 episode)

Sammy (1 episode)

Peter Ibbotson (1 episode)

Mr. Sperry (1 episode)

Sutter (1 episode)

Ray Kaufman (1 episode)

Eddie Ellis (1 episode)

Mrs. Hale (1 episode)

Judge Lavery (1 episode)

Margaret McCune (1 episode)

Vincent Hackley (1 episode)

Nina Bruno (1 episode)

Bernadette Fopler (1 episode)

Kilty (1 episode)

Louise Linden (1 episode)

Washburn (1 episode)

Julie Winston (1 episode)

Thompson (1 episode)

Capt. Nolan (1 episode)

Fred Starrett (1 episode)

Celia Lamb (1 episode)

Victor Marchette (1 episode)

Victor Morales (1 episode)

Dr. Michael Clossen (1 episode)

Amy (1 episode)

Flarrety (1 episode)

Malcolm Cane (1 episode)

Edgar (1 episode)

Crew Cut Hostage (1 episode)

Dr. Anton Valentine (1 episode)

Gretchen Hodges (1 episode)

Elaine Kastos (1 episode)

Riggs (1 episode)

Lairdson (1 episode)

Jo Anne Yager (1 episode)

Stella the Bank Teller (1 episode)

Christina (1 episode)

Joanna Ferro (1 episode)

Sister Agnes (1 episode)

Monica (1 episode)

Swampgas (1 episode)

Foster (1 episode)

Ellen Roberts (1 episode)

Julie Di Nata (1 episode)

Joseph Magid (1 episode)

Al Gregorio (1 episode)

Harry Harmon (1 episode)

Stutz (1 episode)

Paco (1 episode)

Carey Nysrom (1 episode)

Tony Papas (1 episode)

Todd Flynn (1 episode)

Kauldor (1 episode)

Benny (1 episode)

Sonny Canavere (1 episode)

Fuchs (1 episode)

D.A. Hepburn (1 episode)

Cheryl Pope (1 episode)

Det. Benny Fiore (1 episode)

Greek God (1 episode)

Roland Weeks (1 episode)

Papa (1 episode)

Floyd (1 episode)

Dr. Samuel Fine (1 episode)

Ruth Gardner (1 episode)

Roy Benson (1 episode)

Mary Torino (1 episode)

Tom Ryan (1 episode)

Drunk (1 episode)

Lover Girl (1 episode)

Sutherland (1 episode)

Whelan (1 episode)

Mr. Miller (1 episode)

Bryan LeBlanc (1 episode)

Bert Gaines (1 episode)

Don Luiz Cabrillo (1 episode)

Gus (1 episode)

Charley (1 episode)

Light Duty Officer (1 episode)

Buddy Maus (1 episode)

Augustine Pataki (1 episode)

Antonakis (1 episode)

Resident (1 episode)

'Fish' Fisher (1 episode)

Det. Rick Daly (1 episode)

Robles (1 episode)

Steve Macey (1 episode)

Frank Kelton (1 episode)

Tex Alston (1 episode)

Police Captain Joe Keene (1 episode)

Adrian Marshall (1 episode)

Gallen (1 episode)

Miss Eudora Temple (1 episode)

Paul Lawford (1 episode)

Jack Murzie (1 episode)

Keith Wicks (1 episode)

Frank Raynor (1 episode)

Mike Tomaso (1 episode)

Leslie Smith (1 episode)

Janet Conforti (1 episode)

Regina (1 episode)

Dr. Sullivan (1 episode)

Vito Coletti (1 episode)

Harry Ferguson (1 episode)

Carol Lessonbee (1 episode)

Oriental (1 episode)

Kenneth Krug (1 episode)

Joe Addison (1 episode)

Yanni Psalidas (1 episode)

Father Duggan (1 episode)

David Lawrence (1 episode)

Pearl Johnson (1 episode)

Gino (1 episode)

Gallagher (uncredited) (1 episode)

Jack Seymour (1 episode)

Verna (1 episode)

Mark Gallant (1 episode)

Maurice Cherneff (1 episode)

Carla Elliot (1 episode)

Janet Carlisle (1 episode)

Tour Guide (1 episode)

Dede (1 episode)

Fred Toomey (1 episode)

Dr. Theodore Shane (1 episode)

Molly Lawson (1 episode)

Evelyn McNeil (1 episode)

Diane Marco (1 episode)

Cullen (1 episode)

Frank Mulvaney (1 episode)

Ma Wonderly (1 episode)

Ezra Rawlings (1 episode)

Ellen Ryan (1 episode)

Patriarch (1 episode)

Mrs. Cambell (1 episode)

Deerfield (1 episode)

Asst. Chief Howard Brokaw (1 episode)

Det. Jeff Braddock (1 episode)

Ben Wiley (1 episode)

Tony Howard (1 episode)

Patrolman Ralph Warren (1 episode)

Jonas (1 episode)

Lenny Karp (1 episode)

Crowell (1 episode)

Jason Kreiger (1 episode)

Bobby Moore (1 episode)

T.J. Smith (1 episode)

Mr. Doyle (1 episode)

Ramsey Brewer (1 episode)

Chauffeur (1 episode)

Blood (1 episode)

Sentman (1 episode)

Savannah (1 episode)

Det. Vince LaGuardia (1 episode)

Mr. Swift (1 episode)

Egan (1 episode)

Claire (1 episode)

Tom Donnelly (1 episode)

Emile (1 episode)

McKee (1 episode)

Grundy (1 episode)

Elizabeth (1 episode)

Marty Vaughan (1 episode)

Det. Paul Zachary (1 episode)

Proctor (1 episode)

Hacket (1 episode)

Richie Linden (1 episode)

Calvelli (1 episode)

Nancy Parks (1 episode)

Olga Nurell (1 episode)

Krakauer (1 episode)

Baker (1 episode)

Joan Jordan (1 episode)

Mrs. Tildon (1 episode)

Quinlan (1 episode)

Davey (1 episode)

Duke Peter Dushan (1 episode)

Medical Examiner (1 episode)

The Psychiatrist (1 episode)

Van Heusen (1 episode)

Dr. Bernstein (1 episode)

Danny Boy (1 episode)

Det. Walton (1 episode)

Alex Fairbanks (1 episode)

Fern (1 episode)

Allison (1 episode)

Det. Ben Keller (1 episode)

Det. Sam Nemo (1 episode)

Katkoff (1 episode)

Helen Fielding (1 episode)

Molly Braddock (1 episode)

David Fox (1 episode)

Ringer (1 episode)

Ellen Conforti (1 episode)

Willie Daniels (1 episode)

Julie Loring (1 episode)

D. A. Lynn (1 episode)

Polly Ames (1 episode)

Billy Jo (1 episode)

Stiller (1 episode)

Linda (1 episode)

Reporter (1 episode)

Mr. Proctor (1 episode)

Tom Donnelly (1 episode)

Det. Olney (1 episode)

Bunky Ott (1 episode)

Sailor (1 episode)

Ellen Sherback (1 episode)

Laggo (1 episode)

Hank Yankowski (1 episode)

Audrey Norris (1 episode)

Jeri (1 episode)

Russ Barton (1 episode)

Kenny Soames (1 episode)

Solly (1 episode)

Lloyd Tatum (1 episode)

Gino (1 episode)

Grace Chen (1 episode)

Mike DeBrieno (1 episode)

John Campbell (1 episode)

Dr. Irene Benton (1 episode)

Peter Connor (1 episode)

Harry Fein (1 episode)

Proctor (1 episode)

Mae Lester (1 episode)

Mrs. Yankowski (1 episode)

Joe Penney (1 episode)

Strickland (1 episode)

Ozzie Turnbull (1 episode)

Bayliss (1 episode)

Jake Riley (1 episode)