| Season 1 | Episode 1 | Meridian | 1958-09-30 | 30 min |
| Season 1 | Episode 2 | Nickel Ride | 1958-10-07 | 30 min |
| Season 1 | Episode 3 | Line of Duty | 1958-10-14 | 30 min |
| Season 1 | Episode 4 | Sidewalk Fisherman | 1958-10-21 | 30 min |
| Season 1 | Episode 5 | The Violent Circle | 1958-10-28 | 30 min |
| Season 1 | Episode 6 | Stakeout | 1958-11-04 | 30 min |
| Season 1 | Episode 7 | No More Rumbles | 1958-11-11 | 30 min |
| Season 1 | Episode 8 | Belvedere Tower | 1958-11-18 | 30 min |
| Season 1 | Episode 9 | The Bird Guard | 1958-11-25 | 30 min |
| Season 1 | Episode 10 | The Other Face of Goodness | 1958-12-02 | 30 min |
| Season 1 | Episode 11 | Lady Bug, Lady Bug | 1958-12-09 | 30 min |
| Season 1 | Episode 12 | Susquehanna 4-7598 | 1958-12-16 | 30 min |
| Season 1 | Episode 13 | And a Merry Christmas to the Force on Patrol | 1958-12-23 | 30 min |
| Season 1 | Episode 14 | The Explosive Heart | 1958-12-30 | 30 min |
| Season 1 | Episode 15 | The Manhole | 1959-01-06 | 60 min |
| Season 1 | Episode 16 | Even Crows Sing Good | 1959-01-13 | 30 min |
| Season 1 | Episode 17 | Burst of Passion | 1959-01-20 | 60 min |
| Season 1 | Episode 18 | Goodbye, My Lady Love | 1959-01-27 | 60 min |
| Season 1 | Episode 19 | The Shield | 1959-02-03 | 30 min |
| Season 1 | Episode 20 | One to Get Lost | 1959-02-10 | 60 min |
| Season 1 | Episode 21 | Hey, Teach! | 1959-02-17 | 60 min |
| Season 1 | Episode 22 | Ticker Tape | 1959-02-24 | 60 min |
| Season 1 | Episode 23 | Fire Island | 1959-03-03 | 60 min |
| Season 1 | Episode 24 | Ten Cent Dreams | 1959-03-10 | 60 min |
| Season 1 | Episode 25 | The Bumper | 1959-03-17 | 60 min |
| Season 1 | Episode 26 | A Running of Bulls | 1959-03-24 | 60 min |
| Season 1 | Episode 27 | Fallen Star | 1959-03-31 | 60 min |
| Season 1 | Episode 28 | Beyond Truth | 1959-04-07 | 60 min |
| Season 1 | Episode 29 | Baker's Dozen | 1959-04-14 | 60 min |
| Season 1 | Episode 30 | The Rebirth | 1959-04-21 | 60 min |
| Season 1 | Episode 31 | Four Sweet Corners | 1959-04-28 | 60 min |
| Season 1 | Episode 32 | The Sandman | 1959-05-05 | 60 min |
| Season 1 | Episode 33 | Turn of Events | 1959-05-12 | 60 min |
| Season 1 | Episode 34 | A Little Piece of the Action | 1959-05-19 | 60 min |
| Season 1 | Episode 35 | The Bloodhounds | 1959-05-26 | 60 min |
| Season 1 | Episode 36 | The Scorpion Sting | 1959-06-02 | 60 min |
| Season 1 | Episode 37 | Saw My Baby There | 1959-06-09 | 60 min |
| Season 1 | Episode 38 | The Canvas Bullet | 1959-06-16 | 60 min |
| Season 1 | Episode 39 | A Wood of Thorns | 1959-06-23 | 60 min |
| Season 2 | Episode 1 | A Death of Princes | 1960-10-12 | 60 min |
| Season 2 | Episode 2 | The Pedigree Sheet | 1960-10-19 | 60 min |
| Season 2 | Episode 3 | A Succession of Heartbeats | 1960-10-26 | 60 min |
| Season 2 | Episode 4 | Down the Long Night | 1960-11-02 | 60 min |
| Season 2 | Episode 5 | To Walk in Silence | 1960-11-09 | 60 min |
| Season 2 | Episode 6 | Killer with a Kiss | 1960-11-16 | 60 min |
| Season 2 | Episode 7 | Debt of Honor | 1960-11-23 | 60 min |
| Season 2 | Episode 8 | The Human Trap | 1960-11-30 | 60 min |
| Season 2 | Episode 9 | The Man Who Bit the Diamond in Half | 1960-12-14 | 60 min |
| Season 2 | Episode 10 | Bullets Cost Too Much | 1961-01-04 | 60 min |
| Season 2 | Episode 11 | Murder Is a Face I Know | 1961-01-11 | 60 min |
| Season 2 | Episode 12 | Landscape with Dead Figures | 1961-01-18 | 60 min |
| Season 2 | Episode 13 | A Hole in the City | 1961-02-01 | 60 min |
| Season 2 | Episode 14 | The Well-Dressed Termite | 1961-02-08 | 60 min |
| Season 2 | Episode 15 | The Day It Rained Mink | 1961-02-15 | 60 min |
| Season 2 | Episode 16 | Button in the Haystack | 1961-02-22 | 60 min |
| Season 2 | Episode 17 | Shoes for Vinnie Winford | 1961-03-01 | 60 min |
| Season 2 | Episode 18 | The Deadly Guinea Pig | 1961-03-08 | 60 min |
| Season 2 | Episode 19 | Vengeance Is a Wheel | 1961-03-15 | 60 min |
| Season 2 | Episode 20 | The Fault in Our Stars | 1961-03-22 | 60 min |
| Season 2 | Episode 21 | Tombstone for a Derelict | 1961-04-05 | 60 min |
| Season 2 | Episode 22 | A Memory of Crying | 1961-04-12 | 60 min |
| Season 2 | Episode 23 | New York to L.A. | 1961-04-19 | 60 min |
| Season 2 | Episode 24 | A Very Cautious Boy | 1961-04-26 | 60 min |
| Season 2 | Episode 25 | An Economy of Death | 1961-05-03 | 60 min |
| Season 2 | Episode 26 | C3H5(NO3)3 | 1961-05-10 | 60 min |
| Season 2 | Episode 27 | Make-Believe Man | 1961-05-17 | 60 min |
| Season 2 | Episode 28 | To Dream Without Sleep | 1961-05-24 | 60 min |
| Season 2 | Episode 29 | A Kettle of Precious Fish | 1961-05-31 | 60 min |
| Season 2 | Episode 30 | Sweet Prince of Delancey Street | 1961-06-07 | 60 min |
| Season 2 | Episode 31 | The Day the Island Almost Sank | 1961-06-14 | 60 min |
| Season 2 | Episode 32 | Take and Put | 1961-06-21 | 60 min |
| Season 3 | Episode 1 | Take Off Your Hat When a Funeral Passes | 1961-09-27 | 60 min |
| Season 3 | Episode 2 | Dead on the Field of Honor | 1961-10-04 | 60 min |
| Season 3 | Episode 3 | The Corpse Ran Down Mulberry Street | 1961-10-11 | 60 min |
| Season 3 | Episode 4 | The Fingers of Henri Tourelle | 1961-10-18 | 60 min |
| Season 3 | Episode 5 | A Wednesday Night Story | 1961-11-01 | 60 min |
| Season 3 | Episode 6 | The Tragic Success of Alfred Tiloff | 1961-11-08 | 60 min |
| Season 3 | Episode 7 | Which Is Joseph Creeley? | 1961-11-15 | 60 min |
| Season 3 | Episode 8 | Show Me the Way to Go Home | 1961-11-22 | 60 min |
| Season 3 | Episode 9 | The Hot Minerva | 1961-11-29 | 60 min |
| Season 3 | Episode 10 | Requiem for a Sunday Afternoon | 1961-12-06 | 60 min |
| Season 3 | Episode 11 | Ooftus Goofus | 1961-12-13 | 60 min |
| Season 3 | Episode 12 | Bridge Party | 1961-12-27 | 60 min |
| Season 3 | Episode 13 | The Face of the Enemy | 1962-01-03 | 60 min |
| Season 3 | Episode 14 | Portrait of a Painter | 1962-01-10 | 60 min |
| Season 3 | Episode 15 | The Night the Saints Lost Their Halos | 1962-01-17 | 60 min |
| Season 3 | Episode 16 | The Contract | 1962-01-24 | 60 min |
| Season 3 | Episode 17 | One of the Most Important Men in the Whole World | 1962-01-31 | 60 min |
| Season 3 | Episode 18 | A Case Study of Two Savages | 1962-02-07 | 60 min |
| Season 3 | Episode 19 | Let Me Die Before I Wake | 1962-02-14 | 60 min |
| Season 3 | Episode 20 | To Walk Like a Lion | 1962-02-28 | 60 min |
| Season 3 | Episode 21 | Today the Man Who Kills Ants Is Coming | 1962-03-07 | 60 min |
| Season 3 | Episode 22 | A Run for the Money | 1962-03-14 | 60 min |
| Season 3 | Episode 23 | The One Marked Hot Gives Cold | 1962-03-21 | 60 min |
| Season 3 | Episode 24 | Without Stick or Sword | 1962-03-28 | 60 min |
| Season 3 | Episode 25 | Lament for a Dead Indian | 1962-04-11 | 60 min |
| Season 3 | Episode 26 | The Sweetly Smiling Face of Truth | 1962-04-25 | 60 min |
| Season 3 | Episode 27 | ...And If Any Are Frozen, Warm Them... | 1962-05-09 | 60 min |
| Season 3 | Episode 28 | Strike a Statue | 1962-05-16 | 60 min |
| Season 3 | Episode 29 | The Multiplicity of Herbert Konish | 1962-05-23 | 60 min |
| Season 3 | Episode 30 | The King of Venus Will Take Care of You | 1962-05-20 | 60 min |
| Season 3 | Episode 31 | The Rydecker Case | 1962-06-06 | 60 min |
| Season 3 | Episode 32 | Memory of a Red Trolley Car | 1962-06-13 | 60 min |
| Season 3 | Episode 33 | Goodbye Mama, Hello Auntie Maud | 1962-06-20 | 60 min |
| Season 4 | Episode 1 | Hold for Gloria Christmas | 1962-09-19 | 60 min |
| Season 4 | Episode 2 | Idylls of a Running Back | 1962-09-26 | 60 min |
| Season 4 | Episode 3 | Daughter, Am I in My Father's House? | 1962-10-03 | 60 min |
| Season 4 | Episode 4 | And By the Sweat of Thy Brow... | 1962-10-10 | 60 min |
| Season 4 | Episode 5 | Kill Me While I'm Young So I Can Die Happy | 1962-10-17 | 60 min |
| Season 4 | Episode 6 | Five Cranks for Winter... Ten Cranks for Spring | 1962-10-24 | 60 min |
| Season 4 | Episode 7 | Go Fight City Hall | 1962-10-31 | 60 min |
| Season 4 | Episode 8 | Torment Him Much and Hold Him Long | 1962-11-07 | 60 min |
| Season 4 | Episode 9 | Make It Fifty Dollars and Add Love to Nona | 1962-11-14 | 60 min |
| Season 4 | Episode 10 | A Horse Has a Big Head -- Let Him Worry! | 1962-11-21 | 60 min |
| Season 4 | Episode 11 | Dust Devil on a Quiet Street | 1962-11-28 | 60 min |
| Season 4 | Episode 12 | The Virtues of Madame Douvay | 1962-12-05 | 60 min |
| Season 4 | Episode 13 | King Stanislaus and the Knights of the Round Stable | 1962-12-12 | 60 min |
| Season 4 | Episode 14 | Spectre of the Rose Street Gang | 1962-12-19 | 60 min |
| Season 4 | Episode 15 | Don't Knock It Till You've Tried It | 1962-12-26 | 60 min |
| Season 4 | Episode 16 | Her Life in Moving Pictures | 1963-01-02 | 60 min |
| Season 4 | Episode 17 | Robin Hood and Clarence Darrow, They Went Out with Bow and Arrow | 1962-01-09 | 60 min |
| Season 4 | Episode 18 | The Apple Falls Not Far from the Tree | 1963-01-23 | 60 min |
| Season 4 | Episode 19 | Beyond This Place There Be Dragons | 1963-01-30 | 60 min |
| Season 4 | Episode 20 | A Man Without a Skin | 1963-02-06 | 60 min |
| Season 4 | Episode 21 | Prime of Life | 1963-02-13 | 60 min |
| Season 4 | Episode 22 | Bringing Far Places Together | 1963-02-20 | 60 min |
| Season 4 | Episode 23 | The Highest of Prizes | 1963-02-27 | 60 min |
| Season 4 | Episode 24 | Alive and Still a Second Lieutenant | 1963-03-06 | 60 min |
| Season 4 | Episode 25 | Stop the Parade, a Baby Is Crying! | 1963-03-20 | 60 min |
| Season 4 | Episode 26 | On the Battlefront, Every Minute Is Important | 1963-03-27 | 60 min |
| Season 4 | Episode 27 | Howard Running Bear Is a Turtle | 1963-04-03 | 60 min |
| Season 4 | Episode 28 | No Naked Ladies in Front of Giovanni's House! | 1963-04-17 | 60 min |
| Season 4 | Episode 29 | Carrier | 1963-04-24 | 60 min |
| Season 4 | Episode 30 | Color Schemes Like Never Before | 1963-05-01 | 60 min |
| Season 4 | Episode 31 | The S.S. American Dream | 1963-05-08 | 60 min |
| Season 4 | Episode 32 | One, Two, Three, Rita Rakahowski | 1963-05-15 | 60 min |
| Season 4 | Episode 33 | Golden Lads and Girls | 1963-05-22 | 60 min |
| Season 4 | Episode 34 | Barefoot on a Bed of Coals | 1963-05-29 | 60 min |
