| Name | Character | Episodes |
|---|---|---|
| Dickie Jones | Buffalo Bill Jr. | 42 |
| Harry Cheshire | Judge Ben 'Fair and Square' Wiley | 42 |
| Dennis Moore | 7 | |
| Harry Lauter | 7 | |
| William Henry | 6 | |
| Lane Bradford | 6 | |
| Walter Reed | 6 | |
| Stanley Andrews | 6 | |
| William Fawcett | 5 | |
| George J. Lewis | 4 | |
| House Peters Jr. | 4 | |
| Henry Rowland | 4 | |
| Rick Vallin | 4 | |
| Hank Patterson | 3 | |
| Edgar Dearing | 3 | |
| Terry Frost | 3 | |
| Glenn Strange | 2 | |
| Kirk Alyn | 2 | |
| Jack Ingram | 2 | |
| Lee Van Cleef | 2 | |
| Slim Pickens | 2 | |
| John Doucette | 2 | |
| Carleton Young | 2 | |
| Myron Healey | 2 | |
| Ben Welden | 2 | |
| Denver Pyle | 2 | |
| Julian Rivero | 2 | |
| James Seay | 2 | |
| James Griffith | 2 | |
| Syd Saylor | 2 | |
| Eddie Dew | 2 | |
| Tom Keene | 2 | |
| Michael Bryant | 2 | |
| Brad Morrow | 2 | |
| Rodd Redwing | 2 | |
| Leonard Penn | 2 | |
| Lyle Talbot | 2 | |
| Angie Dickinson | Anna Louise Beaumont | 1 |
| James Best | 1 | |
| Richard Alexander | 1 | |
| Chief Yowlachie | 1 | |
| Robert Easton | 1 | |
| Fran Bennett | Rowena Greeley | 1 |
| Lee Erickson | 1 | |
| Tito Vuolo | 1 | |
| Victor Millan | 1 | |
| Virginia Dale | 1 | |
| Rusty Wescoatt | 1 | |
| Bill Kennedy | 1 | |
| Steve Pendleton | 1 |