Harry Orwell (45 episodes, 1973-1976)
Lt. K.C. Trench (30 episodes, 1975-1976)
Sgt. Roberts / Sgt. Don Roberts / Sergeant Roberts (30 episodes, 1975-1976)
Lt. Manuel 'Manny' Quinlan (14 episodes, 1974-1975)
Sue Ingham / Sue Ingraham (8 episodes, 1975-1976)
Lester Hodges / Harold Blainey / Library Assistant (6 episodes, 1973-1976)
Ruby Dome / Ginnie Adams (5 episodes, 1974-1976)
Sgt. Frank Cole (5 episodes, 1974)
Spencer Johnson / Teak (5 episodes, 1974-1976)
Billings (4 episodes, 1974)
Dr. Samuelson / Pathologist (4 episodes, 1975-1976)
First Officer / Garner / Policeman / Remsen (4 episodes, 1974-1975)
Glenna Nielson / Breda Beach (3 episodes, 1974-1975)
Eileen Corby / Marilyn Bedestrum / Marilyn Quinlan Bedestrum (3 episodes, 1973-1975)
Roy Bardello / Sgt. Arvin Granger (4 episodes, 1973-1975)
Clarence / Sgt. Earl Danning (3 episodes, 1974-1975)
Dr. Troy / Jesus Quinlan / Legation Official (3 episodes, 1974-1976)
Sheriff Ira Rankin / George Kershaw (3 episodes, 1974-1975)
Jean Parnell (3 episodes, 1975-1976)
Ben Loretz / District Attorney / Minister (3 episodes, 1975-1976)
Deputy / Leon - Bartender / Marshall Coffey (3 episodes, 1974-1975)
Betsy (3 episodes, 1975)
Felon / Frank Meredith / Kroner (3 episodes, 1975)
Don Yorkfield / Dr. Mangram (2 episodes, 1974-1975)
Jack Woolf / Lipton (2 episodes, 1974-1976)
Burt Rosten / Carl Dawes (2 episodes, 1974-1976)
Ben Ryerson (2 episodes, 1974)
Broker / Walter Scheerer (2 episodes, 1973-1975)
Jennifer Roth / Marian Press (2 episodes, 1974-1975)
Jimmy Dorn / Teaser Strock (2 episodes, 1974-1975)
Cmdr. Eugene Light / Eldon Bardach (2 episodes, 1974-1975)
Jessica Shannon / Marge Wayne (2 episodes, 1975)
Jeff / Paul Levesque (2 episodes, 1975)
Felicia Applequist / Sharon Dempsey (2 episodes, 1974-1976)
Deputy Pete Gutierrez (2 episodes, 1974)
Jack Dawes / Richard Trask (2 episodes, 1975-1976)
Bill Dempsey / Bruce Cantrell (2 episodes, 1974-1976)
Coleman / Fred Lassiter (2 episodes, 1974-1976)
John Mackenzie (2 episodes, 1974)
Laura Silver (2 episodes, 1974)
Andrew Marsh / Randall Groves (2 episodes, 1974-1975)
James Lawrence / Willie Ravell (2 episodes, 1975-1976)
Lynn Robeson / Mary Casado (2 episodes, 1975-1976)
Bama / Richie Harris (2 episodes, 1975)
Tanner Ross / Thornton Williams (2 episodes, 1974-1975)
Gary 'Aces' Highman / James Drew (2 episodes, 1974-1976)
Coroner / Hal Follet (2 episodes, 1974-1975)
Maid / Elvina / Evelina (2 episodes, 1974)
Cicero Kern / John Cutter (2 episodes, 1975-1976)
Barney Hamilton / Eddie Stern (2 episodes, 1975)
Cab Driver / Edward Lamport (2 episodes, 1974-1976)
Steele / Win Early (2 episodes, 1974-1975)
Ross Terrell (2 episodes, 1974)
Jenny / Kathy Brennan (2 episodes, 1975)
Doorman / George Dillard (2 episodes, 1974-1976)
Dr. Belden / Pollicheff (2 episodes, 1973-1974)
Mr. Olsher / Old Man (2 episodes, 1974-1976)
Lan Wuyen / Leonard Soon (2 episodes, 1975-1976)
Hammond / Phil Austin (2 episodes, 1975-1976)
Doctor / Intern (2 episodes, 1975-1976)
Attendant / Capt. Spence (2 episodes, 1975)
Cutter / Foreman (2 episodes, 1975-1976)
Gina (2 episodes, 1975)
Don Maffry / Miles (2 episodes, 1975)
Benjie / Joseph 'Hotwire' Jackson (2 episodes, 1974-1976)
Philip / Simons (2 episodes, 1974-1975)
Al Buddusky / Jim Pederson (2 episodes, 1975)
Bartender / Manager (2 episodes, 1974-1976)
Congressman Sam Galbraith (2 episodes, 1974)
Crane / Gordon Marks (2 episodes, 1975)
Desk Sgt. / Policeman (2 episodes, 1973-1974)
Dean Farber / Jesse (2 episodes, 1973-1975)
Mrs. Hobbs / Mrs. Kennedy (2 episodes, 1975-1976)
Helen / Jean Blair (2 episodes, 1975)
Mrs. Grinsing / Nurse (2 episodes, 1975-1976)
Marshal / Police Officer (2 episodes, 1975)
First Attendant / John (2 episodes, 1974-1975)
Clerk / Elderly Woman (2 episodes, 1975-1976)
P-1 / Stewart - Bartender (2 episodes, 1973-1976)
Harlan Garrison (1 episode, 1973)
Letty (1 episode, 1975)
Helen (1 episode, 1973)
Fay Conners (1 episode, 1974)
Gertrude Blainey (1 episode, 1974)
Paul Virdon (1 episode, 1974)
Fr. Paul Vecchio (1 episode, 1974)
Dr. Noelle Kira (1 episode, 1974)
Philip Ballinger (1 episode, 1974)
Marilyn Sidwell (1 episode, 1974)
Admiral Tannehill (1 episode, 1974)
Paul Armin Sawyer (1 episode, 1974)
Todd Conway (1 episode, 1975)
Eric Kershaw (1 episode, 1975)
Cleon Jackson (1 episode, 1975)
Gail Stephens (1 episode, 1975)
Rabbit (1 episode, 1975)
Nancy Wayne (1 episode, 1975)
Sandra Dawes (1 episode, 1975)
Walter Nesbitt (1 episode, 1975)
Sgt. Frank Brannen (1 episode, 1975)
FAA Chief (1 episode, 1975)
Elizabeth Carson (1 episode, 1975)
Anne (1 episode, 1975)
Arthur 'Art Sully' Daniels (1 episode, 1975)
Emily Weston (1 episode, 1975)
Ken Corby (1 episode, 1975)
Laureen Lister (1 episode, 1975)
Judy (1 episode, 1975)
Gayle (1 episode, 1976)
Sara Webber (1 episode, 1976)
Ethel Martel (1 episode, 1976)
Jamie (1 episode, 1976)
Dr. Creighton Fong (1 episode, 1976)
Sgt. Helmond (1 episode, 1976)
Lisa Soong (1 episode, 1976)
Len McNeil (1 episode, 1973)
Marian Sawyer (1 episode, 1974)
Cole Harris (1 episode, 1974)
Jordan Briggs (1 episode, 1974)
Arthur Rankin (1 episode, 1974)
Shirley Drew (1 episode, 1974)
Anne Virdon (1 episode, 1974)
Rosemary Yorkfield (1 episode, 1974)
Blanche Olney (1 episode, 1974)
Eric Press (1 episode, 1974)
Joe Becker (1 episode, 1975)
Jim Bracken (1 episode, 1975)
Anne Kershaw (1 episode, 1975)
Charlie Doyle (1 episode, 1975)
Bump (1 episode, 1975)
Ellen Nevins (1 episode, 1975)
Sylvia Perrault (1 episode, 1975)
Capt. Gunther (1 episode, 1975)
Luke Turner (1 episode, 1975)
Ruthie Daniels (1 episode, 1975)
Ingo Wells (1 episode, 1975)
Neil Valentine (1 episode, 1975)
Carl Milland (1 episode, 1975)
Nat Collins (1 episode, 1975)
Jonathan Nesbitt (1 episode, 1975)
Missy Brannen (1 episode, 1975)
Wilt Kane (1 episode, 1976)
Jack Macay (1 episode, 1976)
Captain Shelldrake (1 episode, 1976)
Sam Pace (1 episode, 1976)
Dr. Lusk (1 episode, 1976)
Peter Wesler (1 episode, 1976)
Mildred (1 episode, 1973)
Shelly Yorkfield (1 episode, 1974)
Joyce Greenbaum (1 episode, 1974)
Capt. Pete Jaklin (1 episode, 1974)
Dr. Sam Mirakian (1 episode, 1974)
Michelle March (1 episode, 1974)
Mrs. Lucas (1 episode, 1974)
Carver (1 episode, 1974)
Garfield Adams (1 episode, 1974)
Eve Mendenhall (1 episode, 1975)
Laura Mayo (1 episode, 1975)
Ziggy (1 episode, 1975)
Wayne Hadley (1 episode, 1975)
Rusty (1 episode, 1975)
Frank Cabot (1 episode, 1975)
Raymond Duvall (1 episode, 1975)
Julie Wilson (1 episode, 1975)
Bernie Fielding (1 episode, 1975)
Loretta (1 episode, 1975)
Jean Elton (1 episode, 1975)
Kristina Ferrickson (1 episode, 1975)
Mrs. Farber (1 episode, 1975)
Stella Christian (1 episode, 1975)
Bill Hoxley (1 episode, 1976)
Peter Macklin (1 episode, 1976)
Paul Lavelle (1 episode, 1976)
Gloria Ross (1 episode, 1976)
Frank Lito (1 episode, 1976)
Nathan Soong (1 episode, 1976)
Margaret Ballinger (1 episode, 1974)
Joe Heston (1 episode, 1974)
Charles Dillon (1 episode, 1974)
Janet Marsh (1 episode, 1974)
Andrea Tannehill (1 episode, 1974)
Janet Rankin (1 episode, 1974)
Karl Singleton (1 episode, 1975)
Bernie Roth (1 episode, 1975)
Barbara Manush (1 episode, 1975)
Karen Nesbitt (1 episode, 1975)
Mrs. Dante (1 episode, 1975)
Alex Keller (1 episode, 1975)
Helen (1 episode, 1975)
Karen Dorland (1 episode, 1975)
Frank (1 episode, 1975)
Charlie Kravitz (1 episode, 1975)
Thaddeus Staffenbecker (1 episode, 1975)
Robert Carson (1 episode, 1975)
Dr. William Bronson (1 episode, 1975)
Phil Unsworth (1 episode, 1975)
Jean Rogers (1 episode, 1975)
Clara Wooster (1 episode, 1975)
Clint Kaplan (1 episode, 1975)
Edward Tabor (1 episode, 1976)
Bargo (1 episode, 1976)
Soong Kee (1 episode, 1976)
Ed Wilkie (1 episode, 1976)
John Wesler (1 episode, 1976)
Roy Garvey (1 episode, 1976)
Virginia McBain (1 episode, 1976)
Bishop Monaghan (1 episode, 1974)
Sgt. Garvey (1 episode, 1974)
Asst. D.A. Bryan Douglas (1 episode, 1974)
Desk Clerk (1 episode, 1974)
Johnny Case (1 episode, 1974)
Pauline Fielding (1 episode, 1975)
Senator John Elton (1 episode, 1975)
Col. Zachary Mays (1 episode, 1975)
Grace Duvall (1 episode, 1975)
Dr. Howard Cambridge (1 episode, 1975)
Old Man (1 episode, 1975)
Chuck Henry (1 episode, 1975)
John Grant (1 episode, 1975)
Walter Blanke (1 episode, 1975)
Inspector Tyrac (1 episode, 1975)
Jean MacDonald (1 episode, 1975)
Malcolm Rosen (1 episode, 1975)
Maxie Reardon (1 episode, 1975)
Dr. Swift (1 episode, 1975)
Dorina (1 episode, 1975)
Arthur Dawes (1 episode, 1975)
Mrs. Hodges (1 episode, 1975)
Horace Ball (1 episode, 1975)
Billy (1 episode, 1975)
Linda Maris (1 episode, 1976)
Simon Applequist (1 episode, 1976)
Paul Rosenman (1 episode, 1976)
Sam Mirakian (1 episode, 1976)
Harrison Bremmer (1 episode, 1976)
Burt Greenbaum (1 episode, 1974)
Dave Struder (1 episode, 1974)
Red Kramer (1 episode, 1974)
Apartment Manager (1 episode, 1974)
Dr. Lupe Hernandez (1 episode, 1974)
Senator Lawler (1 episode, 1975)
Marie Therese Marbot (1 episode, 1975)
Cary (1 episode, 1975)
Mrs. Reynosa (1 episode, 1975)
Mr. Hodges (1 episode, 1975)
Dr. Cadbury (1 episode, 1975)
Mrs. Blanke (1 episode, 1975)
Bill Henderson (1 episode, 1975)
Kate Roberti (1 episode, 1976)
Sylvia Applequist (1 episode, 1976)
Naomi Cline (1 episode, 1976)
Jud Kane (1 episode, 1976)
Mrs. Highman (1 episode, 1976)
Kramer (1 episode, 1974)
Bartender (1 episode, 1974)
Nurse Eleanor Barton (1 episode, 1974)
Police Officer (1 episode, 1974)
Harbor Master (1 episode, 1974)
Peter MacNamara (1 episode, 1975)
Ted Gillman (1 episode, 1975)
Joanna Costello (1 episode, 1975)
Manny 'Smitty' Schmitt (1 episode, 1975)
Jefferson Johnson (1 episode, 1975)
Stanley Hammer (1 episode, 1975)
Doll (1 episode, 1975)
Willie's Wife (1 episode, 1975)
Rick Colmar (1 episode, 1975)
Millie (1 episode, 1975)
Howard Pomeroy (1 episode, 1975)
Helen Milland (1 episode, 1975)
Sam Linklatter (1 episode, 1975)
Pierce Albright (1 episode, 1975)
Arnold Applequist (1 episode, 1976)
Nathan Carroll (1 episode, 1976)
Gil Mendos (1 episode, 1976)
Shaeffer (1 episode, 1976)
Mike Gorman (1 episode, 1976)
Sgt. Grady (1 episode, 1976)
Chiang (1 episode, 1976)
Girl Clerk (1 episode, 1973)
Ben Samuels (1 episode, 1974)
Franklin (1 episode, 1974)
Mechanic (1 episode, 1974)
Mrs. Briggs (1 episode, 1974)
Sully Dale (1 episode, 1974)
Dr. Arnold Pearce (1 episode, 1974)
C. C. Jackman (1 episode, 1974)
Sally Seiple (1 episode, 1975)
Albert Black (1 episode, 1975)
Sammy Wren (1 episode, 1975)
Winslow (1 episode, 1975)
Willie (1 episode, 1975)
Sally Jackson (1 episode, 1975)
Capt. Kronman (1 episode, 1975)
Sidney Hacktel (1 episode, 1975)
Dr. Fell (1 episode, 1975)
Phyllis (1 episode, 1975)
Sam Boudreau (1 episode, 1975)
John Shannon (1 episode, 1975)
Karen Bremmer (1 episode, 1976)
Arthur Rubin (1 episode, 1976)
Mrs. Kline (1 episode, 1976)
Tim Condit (1 episode, 1976)
Desmond Williams (1 episode, 1976)
Administrator (1 episode, 1976)
The Old Salt (1 episode, 1974)
Dr. Kahn (1 episode, 1974)
Dispatcher (1 episode, 1974)
Dr. Rodman (1 episode, 1974)
Policeman in Galveston (1 episode, 1974)
Jennings (1 episode, 1974)
Mrs. Greeson (1 episode, 1974)
Keenan (1 episode, 1974)
Harvey Davis (1 episode, 1974)
Lt. Cmdr. Correo (1 episode, 1974)
Edwina (1 episode, 1975)
Chang Lee (1 episode, 1975)
Randy (1 episode, 1975)
Johnny Thayer (1 episode, 1975)
Gloria (1 episode, 1975)
Catcher (1 episode, 1975)
Simons (1 episode, 1975)
French Police Officer (1 episode, 1975)
Tremaine (1 episode, 1975)
Assistant Coroner (1 episode, 1975)
Constance Faraday (1 episode, 1976)
Sturgis (1 episode, 1976)
Carver (1 episode, 1976)
Mr. Charts (1 episode, 1976)
Renee Hoffman (1 episode, 1976)
Marty Scofield (1 episode, 1974)
Cab Driver (1 episode, 1974)
Librarian (1 episode, 1974)
Lab Technician (1 episode, 1974)
Nurse (1 episode, 1974)
Hutchins (1 episode, 1974)
Martinez (1 episode, 1974)
Sonny Limpio (1 episode, 1974)
Roger Hastings (1 episode, 1975)
Charlie Leinback (1 episode, 1975)
Angela Thomas (1 episode, 1975)
Maid (1 episode, 1975)
Middle-Aged Man (1 episode, 1975)
Hal Gordon (1 episode, 1975)
Doctor (1 episode, 1975)
Libby Weld (1 episode, 1975)
Mrs. Stockdale (1 episode, 1975)
Girl Hippie (1 episode, 1975)
Single Wing (1 episode, 1975)
Jake Muller (1 episode, 1975)
Roman Kinestino (1 episode, 1975)
Escort (1 episode, 1975)
Hitch (1 episode, 1975)
Ruthie (1 episode, 1975)
Nurse (1 episode, 1975)
Hostess (1 episode, 1976)
Lisa's Roommate (1 episode, 1976)
Jill McBain (1 episode, 1976)
Ted Arlington (1 episode, 1976)
Wino (1 episode, 1973)
Edith (1 episode, 1974)
Security Guard (1 episode, 1974)
Al Stucke (1 episode, 1974)
Receptionist (1 episode, 1974)
Reporter (1 episode, 1974)
Linzy (1 episode, 1975)
Coroner (1 episode, 1975)
Judge Rizzani (1 episode, 1975)
Stable Woman (1 episode, 1975)
Candy Man (1 episode, 1975)
Myrna (1 episode, 1975)
Elroy Minor (1 episode, 1975)
Singer (1 episode, 1975)
Jambo (1 episode, 1975)
Melanie Bates (1 episode, 1975)
Manageress (1 episode, 1976)
Tony Schrager (1 episode, 1976)
Bob McGiver (1 episode, 1976)
Carl Devine (1 episode, 1976)
Detective Smith (1 episode, 1976)
Teenage Girl (1 episode, 1973)
Bud Veneman (1 episode, 1974)
The Old Man (1 episode, 1974)
Policeman (1 episode, 1974)
Mr. Elko (1 episode, 1975)
Chick (1 episode, 1975)
Ralph Costello (1 episode, 1975)
Polson (1 episode, 1975)
Student (1 episode, 1975)
Wrangler (1 episode, 1975)
Sister (1 episode, 1975)
Policewoman (Gina) (1 episode, 1975)
Eddie (1 episode, 1975)
Blainey (1 episode, 1975)
Andrea Mills (1 episode, 1975)
Lynne Northrup (1 episode, 1975)
Biegelman (1 episode, 1975)
Reporter (1 episode, 1976)
Counterman (1 episode, 1976)
Preacher (1 episode, 1976)
Booking Officer (1 episode, 1976)
Secretary (1 episode, 1976)
Reager (1 episode, 1974)
Dr. Evans (1 episode, 1974)
Rogan (1 episode, 1975)
Police Technician (1 episode, 1975)
Varenne (1 episode, 1975)
Official (1 episode, 1975)
Ward Nevins (1 episode, 1975)
Woman (1 episode, 1975)
Amy (1 episode, 1975)
Joyce Maltby (1 episode, 1975)
Anne Thomas (1 episode, 1975)
The Daughter (1 episode, 1975)
Saleman (1 episode, 1976)
Attendant (1 episode, 1976)
Photo Lab Manager (1 episode, 1976)
Medical Examiner (1 episode, 1976)
Judge Bellinson (1 episode, 1974)
Guard (1 episode, 1975)
Will Hawkins (1 episode, 1975)
Receptionist (1 episode, 1975)
Ted Marion (1 episode, 1975)
Judge (1 episode, 1975)
Stewardess (1 episode, 1975)
Deaf Translator (1 episode, 1975)
Oscar Clark (1 episode, 1975)
Intern (1 episode, 1975)
Dr. Foster (1 episode, 1975)
Young Man in Jail (1 episode, 1976)
Kate (1 episode, 1976)
Jack Conlin (1 episode, 1976)
Mr. Tizado (1 episode, 1976)
Chester (1 episode, 1973)
Prof. Fineman (1 episode, 1974)
The Wife (1 episode, 1974)
Second Attendant (1 episode, 1974)
Lewis C. Grover (1 episode, 1975)
Barbara Milland (1 episode, 1975)
Bartender (1 episode, 1975)
Airline Passenger (1 episode, 1975)
Sgt. Baker (1 episode, 1975)
Alice Leinback (1 episode, 1975)
Tommy Renosso (1 episode, 1975)
Mrs. Wayne (1 episode, 1975)
Little Girl (1 episode, 1975)
Apartment Manager (1 episode, 1976)
Ludford (1 episode, 1976)
Receptionist (1 episode, 1976)
Hotel Manager (1 episode, 1976)
Police Woman (1 episode, 1973)
Medical Attendant (1 episode, 1974)
Second Officer (1 episode, 1974)
Alice (1 episode, 1975)
Ed Grauman (1 episode, 1975)
Jack (1 episode, 1975)
Woman Passenger (1 episode, 1975)
Billie (1 episode, 1975)
Trip (1 episode, 1975)
AA Leader (1 episode, 1975)
Martindale (1 episode, 1976)
Intern (1 episode, 1976)
Peter Blake (1 episode, 1976)
Black Man Being Booked (1 episode, 1973)
Bergman (1 episode, 1975)
Manager (1 episode, 1975)
Bailiff (1 episode, 1975)
Bonnie (1 episode, 1975)
Kim Lee (1 episode, 1975)
Bobby (1 episode, 1973)
Workman (1 episode, 1975)
1st Cop (1 episode, 1975)
Judge Dahlberg (1 episode, 1975)
Jason Elliot (1 episode, 1976)
Surgeon (1 episode, 1975)
Sgt. Burton (1 episode, 1975)
Silk (1 episode, 1975)
Controller (1 episode, 1975)
Al (1 episode, 1975)
Police Officer (1 episode, 1975)
Businessman (1 episode, 1975)
Mexican Man (1 episode, 1975)
Guard Police Station (1 episode, 1975)
Man on witness stand (1 episode, 1975)
Police Officer (uncredited) (2 episodes, 1975)
Police Officer / Reporter (uncredited) (2 episodes, 1975)
Police Officer (uncredited) (1 episode, 1973)
Chemistry Professor (uncredited) (1 episode, 1973)
Police Officer at Paint Factory (uncredited) (1 episode, 1973)
Waitress at Diner (uncredited) (1 episode, 1973)
Colby (uncredited) (1 episode, 1974)
Bar Worker (uncredited) (1 episode, 1974)
Matthew Brandt (uncredited) (1 episode, 1975)
Committee Man (uncredited) (1 episode, 1975)
Assistant District Attorney (uncredited) (1 episode, 1975)
Man on Sidewalk (uncredited) (1 episode, 1975)
Police Officer (uncredited) (1 episode, 1975)