| Season 1 | |
| 1x1 | Three Bells to Perdido |
| 1x3 | The Great Mojave Chase |
| 1x8 | High Wire |
| 1x10 | The Long Night |
| 1x12 | No Visitors |
| 1x15 | The Hanging Cross |
| 1x17 | Ella West |
| 1x18 | The Reasonable Man |
| 1x20 | The Last Laugh |
| 1x21 | The Bostonian |
| 1x25 | The O'Hare Story |
| 1x35 | The Return of Dr. Thackeray |
| 1x38 | Deliver the Body |
| Season 2 | |
| 2x15 | The Moor's Revenge |
| 2x24 | The Monster of Moon Ridge |
| Season 3 | |
| 3x5 | Shot by Request |
| 3x10 | The Golden Toad |
| 3x11 | Tiger |
| 3x13 | Charley Red Dog |
| 3x17 | Day of the Badman |
| 3x22 | The Ledge |
| 3x25 | The Hatchet Man |
| 3x27 | The Gladiators |
| 3x31 | Never Help the Devil |
| Season 4 | |
| 4x33 | Brother's Keeper |
| Season 5 | |
| 5x1 | The Vigil |
| 5x6 | The Gospel Singer |
| 5x27 | Alice |
| 5x28 | The Man Who Struck Moonshine |