Whispering Smith byl detektivem na policejním oddělení v Denveru, ve státě Colorado v roce 1870. Jednotlivé díly představují jeho případy. Kolegou mu byl George Romack, šéfem John Richards.
Réžia: Herbert Coleman, Frank Arrigo, Lawrence Doheny
Scénar: Robert Bloch, Franklin Coen, Gene L. Coon, Willard W. Willingham, Mary Willingham, William F. Leicester, Ric Hardman, David Lang, Dick Nelson, Harold Swanton, Joel Murcott, Ellis Kadison
Produkcia: Herbert Coleman, Joseph Hoffman
Hrajú: Audie Murphy, Guy Mitchell, Richard Chamberlain, Robert Redford, Joyce Taylor, Clu Gulager, Hugh Sanders, James Best, Marjorie Reynolds, Patricia Medina, Harry Carey Jr., Joan O'Brien, Alan Mowbray, Raymond Hatton, Richard Alexander, Bob Steele, Adam Williams, Henry Brandon, Robert Lowery, Donald Buka, Marc Lawrence, Audrey Dalton, Alan Hale Jr., John Mitchum, Gene Roth, Bernie Kopell, Paul Picerni, Edward Platt, Don Beddoe, Leo Gordon, Joseph Ruskin, Dorothy Adams, Norman Leavitt, E.J. André, Kathie Browne, Dennis Moore, Frances Morris, Peter Whitney, Jimmy Lydon, June Walker, Minerva Urecal, Len Hendry, Charles Fredericks, Nancy Valentine, Max Wagner, John Beradino, William Mims, Harry Holcombe, Gail Bonney, David McMahon, Jack Tornek, Alex Montoya, William Henry, Buddy Roosevelt, Henry Wills, Robert Osterloh, Hank Patterson, John Zaremba, Harry Strang, Chick Hannan, Carleton Young, Boyd Stockman, Boyd 'Red' Morgan, John Daheim, William Tannen, John Cliff, Cyril Delevanti, Herman Hack, Read Morgan, Helen Spring, Richard Devon, Don Keefer, Jan Merlin, John Harmon, Willard W. Willingham, Olan Soule, Ruben Moreno, Buff Brady, Harold Goodwin, Al Ruscio, Aline Towne, Otto Waldis, Frank Richards, Myron Healey, John War Eagle, Jack Perrin, Richard H. Cutting, Terence de Marney, Robin Raymond, Johnny Seven, Richard Crane, Pamela Duncan, Jerry Catron, Cecil Elliott, Jess Kirkpatrick, Bartlett Robinson, Kathleen Freeman, Carol Byron, John McKee, Stanley Clements, Olive Sturgess, Marshall Reed, K.L. Smith, Tyler McVey, Lou Krugman, Paul Keast, Ken Mayer, Kay Stewart, Jack Grinnage, Gil Frye, Brad Trumbull, Craig Duncan, Sandy Sanders, Keith Richards, Bill McLean, Henry Hunter, Sam Edwards, Tom McKee, Jim Hayward, Marie Windsor, Sam Buffington, Sara Taft, Chuck Webster, Paul Baxley, Tom Dillon, Marianne Stewart, Cecil Combs, John Frederick, Bill Catching, Robert Stevenson, Diana Millay