All episodes

BONUS - Revenge of Halloween Hoopla!

Episode 685 - Spectral Sleuthing (Michael Shayne, Sherlock Holmes, Let George Do It, & Richard Diamond)

Episode 684 - Mine, All Mine! (Philip Marlowe, The Saint, & Johnny Dollar)

Encore - Haunted Holmes Tour (New Adventures of Sherlock Holmes)

Episode 683 - Gumshoe Guest Stars (Box 13, Green Lama, Richard Diamond, & Johnny Dollar)

Episode 682 - Two Gusts of "Red Wind" (Adventures of Philip Marlowe)

BONUS - Bat's in the Belfry (Adventures of Superman)

BONUS - World's Finest On the Air (Adventures of Superman)

Episode 681 - Big Man of Mystery on Campus (Adventures of Frank Merriwell)

Episode 680 - Same Sleuth, Different Voice: Sherlock Holmes

Episode 679 - Same Sleuth, Different Voice: Jeff, Regan, Investigator

BONUS - Remembering Peggy Webber

Encore - Multiple Mr. Marlowes

Episode 678 - Same Sleuth, Different Voice: Michael Shayne

Episode 677 - Summer in the City: San Francisco (Gregory Hood, Candy Matson, Pat Novak, Sam Spade, & The Line-Up)

Episode 676 - Summer in the City: Los Angeles (Philip Marlowe & Dragnet)

BONUS - Super Summer: Superman vs. Kryptonite (Part 6)

Episode 675 - Summer in the City: New York (Broadway is My Beat, Richard Diamond, & 21st Precinct)

BONUS - Super Summer: Superman vs. Kryptonite (Part 5)

Encore - Four for the 4th

BONUS - Super Summer: Superman vs. Kryptonite (Part 4)

Episode 674 - Double Duty Detectives: Bob Bailey (Let George Do It & Johnny Dollar)

BONUS - Super Summer: Superman vs. Kryptonite (Part 3)

Episode 673 - Double Duty Detectives: Gerald Mohr (Philip Marlowe, Nero Wolfe, & Johnny Dollar)

BONUS - Super Summer: Superman vs. Kryptonite (Part 2)

Episode 672 - Double Duty Detectives: Dick Powell (Rogue's Gallery, Richard Diamond, & Johnny Dollar)

BONUS - Super Summer: Superman vs. Kryptonite (Part 1)

Episode 671 - Double Duty Detectives: Tom Conway (Sherlock Holmes & The Saint)

Episode 670 - All the Write Moves: John Dickson Carr (Suspense & Cabin B-13)

BONUS - Five Favorites: Sherlock Holmes Classic Adventures

Episode 669 - All the Write Moves: Dorothy L. Sayers (Suspense)

Episode 668 - All the Write Moves: Agatha Christie (Campbell Playhouse, Murder Clinic, & Suspense)

Episode 667 - All the Write Moves: Dashiell Hammett (Lux Radio Theatre, Suspense, Fat Man, Academy Award, & Sam Spade)

BONUS - Happy Birthday, Orson Welles

Episode 666 - All the Write Moves: Raymond Chandler (Suspense, Mollé Mystery Theatre, & Philip Marlowe)

Episode 665 - Downbeat Pete (Pete Kelly's Blues)

Episode 664 - Your Lyon Eyes (Jeff Regan, Investigator)

BONUS - Five Favorites: Dragnet

Episode 663 - Waterfront Webb (Pat Novak for Hire)

BONUS - Eggs and Bunnies (Nick Carter & Nero Wolfe)

Episode 662 - Statues for the Sleuths: Van Heflin (Philip Marlowe & Man Called X)

BONUS - Play Ball! (Boston Blackie & The Saint)

Episode 661 - Statues for the Sleuths: Edmond O'Brien (Yours Truly, Johnny Dollar)

Episode 660 - Statues for the Sleuths: Rex Harrison (Private Files of Rex Saunders)

Episode 659 - Statues for the Sleuths: Mercedes McCambridge (Defense Attorney)

Episode 658 - Statues for the Sleuths: Frank Sinatra (Rocky Fortune)

Episode 657 - Where's the Beef? (Boston Blackie, Suspense, The Saint, & Richard Diamond)

Episode 656 - Relationship Drama (Sherlock Holmes, Philip Marlowe, Sam Spade, & Richard Diamond)

Episode 655 - Couples in the Cast (Richard Diamond, Suspense, The Line-Up, & Night Beat)

Episode 654 - Cold…Very Cold Cases (Let George Do It, Barrie Craig, & Johnny Dollar)

Episode 653 - Leading Men of Mystery: Glenn Ford (Christopher London & Studio One)

Episode 652 - Leading Men of Mystery: Dana Andrews (I Was a Communist for the FBI & Hollywood Sound Stage)

BONUS - Five Favorites: Broadway is My Beat

Episode 651 - Leading Men of Mystery: Humphrey Bogart (Bold Venture & Humphrey Bogart Presents)

Episode 650 - Leading Men of Mystery: Alan Ladd (Box 13 & Screen Director's Playhouse)

Encore - New Year's Evildoers vs. Radio Gumshoes

BONUS - Christmas Caper Countdown (Part 4)

Episode 649 - Great White Way Christmas (Damon Runyon Theatre, The Whistler, & Broadway is My Beat)

BONUS - Christmas Caper Countdown (Part 3)

Episode 648 - An Array of Archies (New Adventures of Nero Wolfe)

BONUS - Christmas Caper Countdown (Part 2)

Episode 647 - A Gaggle of Goodwins (New Adventures of Nero Wolfe)

BONUS - Christmas Caper Countdown (Part 1)

Episode 646 - Actor and Ad Man (Escape, Dragnet, Nero Wolfe, & Fort Laramie)

BONUS - Black Friday with Joe Friday (Dragnet)

BONUS - Thanksgiving Day Detectives' Parade

Episode 645 - Holmes Cooked Meals (New Adventures of Sherlock Holmes)

Episode 644 - Diamond Cut (Rogue's Gallery, Richard Diamond, & Lux Radio Theatre)

Episode 643 - Everyone Needs a Hobby (Leonidas Witherall, Gregory Hood, Box 13, & Mr. and Mrs. North)

Episode 642 - Marlowe Actors' Club (Philip Marlowe, Lux Radio Theatre, & Hollywood Star Time)

BONUS - Curse of Halloween Hoopla!

Episode 641 - Black Magic? Whoa, Man! (Nick Carter, Blackstone, Michael Shayne, Bold Venture, & Richard Diamond)

Episode 640 - Come Fly With Me (Boston Blackie, Harry Lime, & Johnny Dollar)

Episode 639 - Maltese Falconers (Suspense, Inner Sanctum, Nero Wolfe, Bold Venture, & Screen Guild Theatre)

Episode 638 - William Tells (Philip Marlowe, Night Beat, Johnny Dollar, & Gunsmoke)

Episode 637 - Mysteries of Madison High (Casebook of Gregory Hood, Michael Shayne, & Philip Marlowe)

Episode 636 - Good Guys Gone Bad (The Whistler & Suspense)

Encore - Johnny Dollar's Summer Vacation (Yours Truly, Johnny Dollar)

Episode 635 - City Slicker Sleuths (Philip Marlowe, Richard Diamond, The Saint, & Rocky Fortune)

Episode 634 - Crimesolving on Campus (Michael Shayne, Box Thirteen, Richard Diamond, & The Saint)

Episode 633 - Back on the Beat (Dragnet, Broadway is My Beat, Tales of the Texas Rangers, & The Line-Up)

BONUS - Superman Summer: The Atom Man (Part 5)

BONUS - Superman Summer: The Atom Man (Part 4)

BONUS - Superman Summer: The Atom Man (Part 3)

Episode 632 - TV is the Thing This Year (Boston Blackie, Dragnet, Whistler, & Johnny Dollar)

BONUS - Superman Summer: The Atom Man (Part 2)

Episode 631 - No Rest for the Weary (The Saint, Richard Diamond, Mr. and Mrs. North, & Barrie Craig)

BONUS - Superman Summer: The Atom Man (Part 1)

Episode 630 - Investigations for Independence Day (Academy Award, Cavalcade of America, The Whistler, & Johnny Dollar)

Episode 629 - Pinch of Basil (New Adventures of Sherlock Holmes & Cavalcade of America)

Episode 628 - Detectives for Dad's Day (Ellery Queen, Let George Do It, The Big Guy, & Philip Marlowe)

BONUS - Dollar Days: The Valentine Matter

Episode 627 - Mohr Bang for Your Buck (Philip Marlowe, The Whistler, & Suspense)

BONUS - Dollar Days: The Alvin Summers Matter

Episode 626 - Murder on the Air (Ellery Queen, Box 13, The Whistler, & Sam Spade)

Episode 625 - Clothes-Minded (Let George Do It, Philo Vance, Richard Diamond, The Saint, & Johnny Dollar)

Episode 624 - It's a Dog's Life (Boston Blackie, Sherlock Holmes, Philip Marlowe, The Saint, & Barrie Craig)

Episode 623 - Mother of All Mysteries (Sherlock Holmes, Let George Do It, Box 13, Richard Diamond, & Dragnet)

Encore - Heflin for Hire (Adventures of Philip Marlowe)

Episode 622 - Mysteries at the Movies (Jeff Regan, Richard Diamond, & Johnny Dollar)