Capt. John Braddock / Captain Braddock / Capt. Braddock / Police Capt. John Braddock / Capt.John Braddock / Captain John Braddock (98 episodes, 1951-1953)
Narrator (prologue) / Narrator / Professor / Timothy Morgan (27 episodes, 1952-1953)
Charley Woods / Fred Brady / George (4 episodes, 1951-1953)
Claude Anderson / David Sutton (4 episodes, 1951-1953)
Horse Race Caller / Morgan / Race Caller (3 episodes, 1951-1953)
Desk Sergeant in Prologue / Desk Officer, Prologue / Jeff Retter (1 episode, 1951-1953)
Clayton Carswell / Husband / Jim Doyle (3 episodes, 1951-1953)
Dr. Trevillon / Frank Metcalfe / Robert Marshfield (3 episodes, 1951-1953)
Henry Simpson / Titus Meely (3 episodes, 1952-1953)
Jeremiah J. Gates / Kenneth Durwin (3 episodes, 1951-1952)
Al Keller / Customs Officer Smith / Lou Littlefield (3 episodes, 1952-1953)
Susan Lester / Cashier (3 episodes, 1952-1953)
Mr. Lester / Doctor (3 episodes, 1951-1953)
Judge Harper / Judge (3 episodes, 1951-1953)
Boy / Grover / Tommy (3 episodes, 1952-1953)
Karen Spencer (3 episodes, 1951-1953)
George Vermillion (3 episodes, 1951-1953)
Don Kerby / Jack (2 episodes, 1951-1952)
Johnson / Morgan (2 episodes, 1951-1952)
George Collins / John Armstrong (2 episodes, 1951)
Fred Apple / Jake (2 episodes, 1951-1952)
Detective Seidel / Ted Watson (2 episodes, 1951-1952)
Bob MacKay / Hotel Manager (2 episodes, 1952-1953)
Gus / Socco (2 episodes, 1952-1953)
Freida / Katie (2 episodes, 1951-1952)
Cleaning Man / Janitor (2 episodes, 1951-1952)
Janitor Dorset / Man (2 episodes, 1952-1953)
Ann Barrett / Hospital Nurse (2 episodes, 1951-1953)
Mr. Gibson / Roger (2 episodes, 1952)
Grocer / Harley Blaine (2 episodes, 1952-1953)
Bookkeeper / Nate (2 episodes, 1952-1953)
Joe Kane / Tommy (2 episodes, 1952)
Chuck Martin (2 episodes, 1951-1953)
Dad Miller (2 episodes, 1951-1953)
Morgan Crowley (2 episodes, 1951-1953)
Karl Muller (2 episodes, 1951-1952)
Lillian Lester (2 episodes, 1952-1953)
Harry Sturner / Mr. West (2 episodes, 1952-1953)
Pete Johnson (2 episodes, 1952-1953)
Walter Cartwright alias John Riley (2 episodes, 1952-1953)
Frances Dillon (2 episodes, 1952-1953)
Helen Miller (2 episodes, 1951-1953)
Anderson (2 episodes, 1951-1952)
Julia Bentley (2 episodes, 1952-1953)
Sandy Lester (2 episodes, 1952-1953)
Evie Blake (2 episodes, 1952-1953)
Wanda Hurley (2 episodes, 1952-1953)
Martin Kelso (2 episodes, 1951-1953)
Mr. Xavier (2 episodes, 1951-1953)
Howard Paulsen (2 episodes, 1951-1952)
Sam Kelsey (2 episodes, 1951-1952)
Antoine (2 episodes, 1952-1953)
Ronnie Pendleton (2 episodes, 1952-1953)
Sgt. Gunner McGurn (2 episodes, 1952-1953)
Miss Ogden (2 episodes, 1952-1953)
Amy Cooper (2 episodes, 1951-1952)
Jurgins (2 episodes, 1951-1952)
Miss Vera (2 episodes, 1952-1953)
Tony (2 episodes, 1951-1952)
Howard Langley (2 episodes, 1951)
Tom Grant (2 episodes, 1952-1953)
Miss Morris / Miss Norris (2 episodes, 1952-1953)
Sheriff Martin (2 episodes, 1951-1953)
Mrs. Lester (2 episodes, 1952-1953)
Fred Stimson (2 episodes, 1952-1953)
Mr. Hastings (2 episodes, 1952)
Joe - Desk Clerk / Tex (1 episode, 1951-1953)
Fred Simpson / Grace's father (1 episode, 1951-1952)
Hetty Wilson (2 episodes, 1952-1953)
Girl (2 episodes, 1952-1953)
(2 episodes, 1951-1953)
(2 episodes, 1951-1952)
(2 episodes, 1951)
(2 episodes, 1952-1953)
Myrna (2 episodes, 1952)
Swifty (2 episodes, 1952)
(2 episodes, 1953)
Jim Edwards (1 episode, 1951)
Charles Underwood (1 episode, 1951)
Harvey Brewster (1 episode, 1951)
Mr. Blanchard (1 episode, 1951)
Jim Daley (1 episode, 1951)
Ford Huntington (1 episode, 1951)
Albert Shane (1 episode, 1951)
Billy (1 episode, 1951)
Joyce (1 episode, 1951)
Mrs. Abercrombie (1 episode, 1951)
Mary Conroy (1 episode, 1951)
Carol Adams (1 episode, 1951)
Marian Paulsen (1 episode, 1951)
Boris Moratchi (1 episode, 1952)
Rod Slader (1 episode, 1952)
Martha Carver (1 episode, 1952)
Lon Swinner (1 episode, 1952)
Mona Sloan (1 episode, 1952)
Laurie (1 episode, 1952)
Charles Dooley (1 episode, 1952)
Commodore Stitch (1 episode, 1952)
Joe Simpson (1 episode, 1952)
Danny Jenkins (1 episode, 1952)
Eddie Hunter (1 episode, 1952)
Virginia Christy (1 episode, 1952)
Betty Jane (1 episode, 1952)
Grandma (1 episode, 1952)
Mrs. Kerby (1 episode, 1952)
Gerald (1 episode, 1952)
Vivian (1 episode, 1952)
Nancy Metcalfe (1 episode, 1953)
Joseph Timothy Gallery (1 episode, 1953)
Mary (1 episode, 1953)
Longshot (1 episode, 1953)
Chip Madigan (1 episode, 1953)
Linda (1 episode, 1953)
Sherry Pine (1 episode, 1951)
Ralph P. Cahill (1 episode, 1951)
Cynthia (1 episode, 1951)
Orville Green (1 episode, 1951)
Pat Conroy (1 episode, 1951)
Mary Higgins (1 episode, 1951)
Sue Daley (1 episode, 1951)
Ted (1 episode, 1951)
Mildred (1 episode, 1951)
Virginia Langley (1 episode, 1951)
Evan Davis (1 episode, 1951)
Millie Shane (1 episode, 1951)
Fay Barker / Mrs. Edwards (1 episode, 1952)
Pennington (1 episode, 1952)
Charles Cooper (1 episode, 1952)
Sue Bailey (1 episode, 1952)
Fred Thorne (1 episode, 1952)
Lou Christy (1 episode, 1952)
Martha Swinner (1 episode, 1952)
Betty Simpson (1 episode, 1952)
Courtney Garrett (1 episode, 1952)
Hubert Carver (1 episode, 1952)
Irene Miller (1 episode, 1952)
Dan (1 episode, 1952)
Trudy Sanders (1 episode, 1952)
Lawrence Miller (1 episode, 1952)
Nevers (1 episode, 1952)
Mavis (1 episode, 1952)
Miss Hopkins (1 episode, 1952)
Joe Carey (1 episode, 1953)
Don Riordan (1 episode, 1953)
Jerry (1 episode, 1953)
Bonnie Sturner (1 episode, 1953)
Kendall Hastings (1 episode, 1953)
Bart Carol (1 episode, 1951)
Harrington (1 episode, 1951)
Terry Turner (1 episode, 1951)
Molly Wyatt (1 episode, 1951)
Calhoun (1 episode, 1951)
Julie (1 episode, 1951)
Ben Milford (1 episode, 1951)
Alex Karpen (1 episode, 1951)
Wallace (1 episode, 1951)
Gilbin (1 episode, 1951)
Marcia Thorne (1 episode, 1952)
Castle (1 episode, 1952)
John Winton (1 episode, 1952)
Joe (1 episode, 1952)
Jane (1 episode, 1952)
Avedon (1 episode, 1952)
Stanley Crossett (1 episode, 1952)
Alyce Townsend (1 episode, 1952)
Alice Miller (1 episode, 1952)
Johnny Conway (1 episode, 1952)
Peggy Dawson (1 episode, 1952)
Jess (1 episode, 1952)
Mrs. Ferris (1 episode, 1952)
Steve Miller (1 episode, 1952)
Mr. Millhaver (1 episode, 1952)
Kay Wilson (1 episode, 1952)
Tyler Justin Osborne (1 episode, 1953)
Grace Kellogg (1 episode, 1953)
Sam Bentley (1 episode, 1953)
Don Stephens (1 episode, 1951)
Mr. Murdock (1 episode, 1951)
Harry Robinson (1 episode, 1951)
Johnson (1 episode, 1951)
Connie Underwood (1 episode, 1951)
Sawyer (1 episode, 1951)
Jo Anne (1 episode, 1951)
Pierce (1 episode, 1951)
Tom Taylor (1 episode, 1951)
Fern Karpen (1 episode, 1951)
Lila (1 episode, 1951)
Mary Langley (1 episode, 1951)
Mrs. Burton (1 episode, 1952)
Helen (1 episode, 1952)
Aben Duncan (1 episode, 1952)
Mrs. Jenkins (1 episode, 1952)
Danny (1 episode, 1952)
Mrs. Blake (1 episode, 1952)
Herman 'Smiley' Gibbons (1 episode, 1952)
Van Hayton (1 episode, 1952)
Harry Tregaskis (1 episode, 1952)
Fred Hooper (1 episode, 1952)
Ed Mercer (1 episode, 1952)
Mr. Davies (1 episode, 1952)
Benson (1 episode, 1952)
Arthur Bennett (1 episode, 1952)
Jimmy Dow (1 episode, 1952)
Alan Muller (1 episode, 1952)
Mrs. Martin (1 episode, 1953)
Betty Grant (1 episode, 1953)
Webber (1 episode, 1953)
Harry Stoker (1 episode, 1953)
Joseph Cydelle (1 episode, 1953)
Dance Hostess (1 episode, 1953)
Gus (1 episode, 1951)
Mr. Stevens (1 episode, 1951)
Musician (1 episode, 1951)
Peters (1 episode, 1951)
Mrs. Huntington (1 episode, 1951)
Mrs. Sandell (1 episode, 1951)
Grady (1 episode, 1951)
Professor Carl Zelinka (1 episode, 1951)
Mrs. Ash (1 episode, 1951)
Deputy Henry Jamison (1 episode, 1952)
Silas Hanson (1 episode, 1952)
Frankie (1 episode, 1952)
Mrs. Davies (1 episode, 1952)
Mr. Bixby (1 episode, 1952)
Michael Bryant (1 episode, 1952)
Salesman (1 episode, 1952)
Benny (1 episode, 1952)
Father O'Dea (1 episode, 1952)
Sandra (1 episode, 1952)
Manager (1 episode, 1952)
Superintendent (1 episode, 1952)
Elliot Henry (1 episode, 1952)
Speckle (1 episode, 1952)
Mr. Burton (1 episode, 1952)
Rowdy (1 episode, 1952)
Jim Knight (1 episode, 1952)
Mr. Hunter (1 episode, 1952)
Butler (1 episode, 1952)
Wilmer Medford (1 episode, 1953)
Mrs. Morgan (1 episode, 1953)
Bit Man (1 episode, 1953)
Sergeant Justin (1 episode, 1953)
Doctor (1 episode, 1953)
Hal Porter (1 episode, 1953)
Dondero (1 episode, 1951)
Teller (1 episode, 1951)
McGuire (1 episode, 1951)
1st Man - Ed (1 episode, 1951)
Mr. Connors (1 episode, 1951)
Miss Manning (1 episode, 1951)
Andy (1 episode, 1951)
Preston (1 episode, 1951)
Charlie (1 episode, 1951)
Harrison Conway (1 episode, 1951)
Baby (1 episode, 1951)
Dan Lewitt (1 episode, 1952)
Young Man (1 episode, 1952)
Jeannette, the Maid (1 episode, 1952)
Loretta Wayne (1 episode, 1952)
Mrs. Bennet (1 episode, 1952)
Adams (1 episode, 1952)
Paul (1 episode, 1952)
Helen Davies (1 episode, 1952)
Miss Bronson (1 episode, 1952)
Librarian (1 episode, 1952)
Phil Larkin (1 episode, 1952)
2nd Muscleman (1 episode, 1952)
Doctor (1 episode, 1952)
Sheriff (1 episode, 1952)
Sgt. Harris (1 episode, 1952)
Mrs. Hunter (1 episode, 1952)
Postman (1 episode, 1953)
Charlie Frye (1 episode, 1953)
Wife (1 episode, 1953)
Harry Adams (1 episode, 1953)
Webster (1 episode, 1953)
2nd Man - Charlie (1 episode, 1951)
Dr. James (1 episode, 1951)
Joe Laws (1 episode, 1951)
Cheaver (1 episode, 1951)
Secretary (1 episode, 1951)
Detective Steve (1 episode, 1951)
Professor (1 episode, 1951)
Selwyn (1 episode, 1951)
Reporter (1 episode, 1952)
Betty Newton (1 episode, 1952)
Muscleman (1 episode, 1952)
Tailor (1 episode, 1952)
Butch (1 episode, 1952)
Mechanic (1 episode, 1952)
Fat Woman (1 episode, 1952)
Anne Marie (1 episode, 1952)
Desk Clerk (1 episode, 1952)
Fred Lister (1 episode, 1952)
William Baucum (1 episode, 1952)
Police Officer (1 episode, 1952)
Secretary (1 episode, 1952)
Wally (1 episode, 1953)
Hotel Manager (1 episode, 1953)
Alice Norton (1 episode, 1953)
Customs Agent Steve Haggerty (1 episode, 1953)
Miss Jones, Secretary (1 episode, 1951)
Arnold (1 episode, 1951)
Police Clerk (1 episode, 1951)
2nd Lila (1 episode, 1951)
Mrs. Fogarty (1 episode, 1952)
Letty Newton (1 episode, 1952)
Other Girl (1 episode, 1952)
Proprietor (1 episode, 1952)
Crawford (1 episode, 1952)
Mr. Harvey (1 episode, 1952)
Lorraine (1 episode, 1952)
Steve (1 episode, 1952)
Miss Nibley (1 episode, 1952)
Nurse (1 episode, 1952)
Ship's Steward (1 episode, 1953)
Operator (1 episode, 1953)
Mabel (1 episode, 1953)
Cashier (1 episode, 1953)
Madge Adams (1 episode, 1953)
Police Officer (1 episode, 1951)
Nurse (1 episode, 1951)
Doctor Farrar (1 episode, 1951)
Milford's Secretary (1 episode, 1951)
Mrs. Scarpita (1 episode, 1952)
Sgt. Harriman (1 episode, 1952)
Porter (1 episode, 1952)
Postal Inspector (1 episode, 1952)
Sam (1 episode, 1952)
Drunk (1 episode, 1952)
Joe (1 episode, 1953)
Ship's Purser (1 episode, 1953)
Detective (1 episode, 1951)
Young Woman (1 episode, 1952)
Tom Emery (1 episode, 1952)
Policeman (1 episode, 1952)
Manicurist (1 episode, 1952)
Cop (1 episode, 1953)
Detective (1 episode, 1953)
Dowager (1 episode, 1953)
Landlady (1 episode, 1951)
Betty (1 episode, 1951)
Bruce (1 episode, 1952)
2nd Santa Claus (1 episode, 1952)
Adams / Lou Irwin (1 episode, 1953)
Mrs. Chandler (1 episode, 1951)
(1 episode, 1951)
(1 episode, 1952)
Trudy Jackson (1 episode, 1952)
Paul Rostand (1 episode, 1952)
Larry Coswick (1 episode, 1952)
Dorothy (1 episode, 1952)
Harry Martin (1 episode, 1952)
Johnny Baines (1 episode, 1952)
Gretchen (1 episode, 1952)
Gene Turner (1 episode, 1952)
Mr. Wilson - Stamp Shop Owner (1 episode, 1952)
May Norton (1 episode, 1952)
Symphony Smith (1 episode, 1952)
Mr. Grooney (1 episode, 1952)
Mrs. Baines (1 episode, 1952)
(1 episode, 1953)
Messenger (uncredited) (unknown episodes)
Policeman (uncredited) (unknown episodes)
Commercial Announcer (uncredited) (unknown episodes)
Seance participant (uncredited) (unknown episodes)
Barfly (uncredited) (unknown episodes)
Policeman in Epilogue (uncredited) (unknown episodes)
Secretary (uncredited) (unknown episodes)
Phony Cop (uncredited) (unknown episodes)
Man in Line-Up (uncredited) (unknown episodes)
Maxwell (uncredited) (unknown episodes)
Henry Burton (uncredited) (unknown episodes)
Drunk (uncredited) (unknown episodes)
