| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Fernando Lamas | Crew | Directing | Director | 1 |
 Gordon T. Dawson | Crew | Creator | Creator | |
 Ivan Dixon | Crew | Directing | Director | 3 |
 Jeff Bleckner | Crew | Directing | Director | 1 |
John Patterson | Crew | Directing | Director | 2 |
 Leo Penn | Crew | Directing | Director | 3 |
Marion Hargrove | Crew | Writing | Writer | 1 |
 Michael O'Herlihy | Crew | Directing | Director | 1 |
 Rod Holcomb | Crew | Directing | Director | 1 |
 Stuart Margolin | Crew | Directing | Director | 2 |
 Thomas Carter | Crew | Directing | Director | 1 |
 William Wiard | Crew | Directing | Director | 1 |
 Art LaFleur | Cast | Actor | Cockeye Pete Shonsey | 1 |
Bert Williams | Cast | Actor | Brewer | 1 |
 Bill McKinney | Cast | Actor | 2 | |
 Charles Hallahan | Cast | Actor | 1 | |
 Cliff Emmich | Cast | Actor | 1 | |
 Cliff Potts | Cast | Actor | 1 | |
 Darleen Carr | Cast | Actress | Mary Lou Springer | 18 |
 David Knell | Cast | Actor | Rodney Catlow | 18 |
 Dixie Carter | Cast | Actress | 1 | |
 Dub Taylor | Cast | Actor | 1 | |
Ed Bruce | Cast | Actor | Tom Guthrie | 18 |
Eldon Quick | Cast | Actor | 1 | |
 Gary Lee Davis | Cast | Actor | 1 | |
 Geoffrey Lewis | Cast | Actor | 1 | |
 Hector Elizondo | Cast | Actor | 1 | |
 Herb Armstrong | Cast | Actor | 1 | |
 Jack Kelly | Cast | Actor | 1 | |
 James Garner | Cast | Actor | Bret Maverick | 18 |
 James Whitmore Jr. | Cast | Actor | 1 | |
 Janis Paige | Cast | Actress | Mandy Packer | 2 |
 Jenny O'Hara | Cast | Actress | 1 | |
 John Anderson | Cast | Actor | 1 | |
 John McLiam | Cast | Actor | Doc Holliday | 2 |
 John Randolph | Cast | Actor | 1 | |
John Shearin | Cast | Actor | Sheriff Mitchel Dowd | 18 |
 Joseph Sirola | Cast | Actor | Nimrod Bligh | 1 |
 Keye Luke | Cast | Actor | 1 | |
 Kirk Cameron | Cast | Actor | 1 | |
 Lawrence Dobkin | Cast | Actor | 1 | |
 Marcia Rodd | Cast | Actress | 1 | |
 Marj Dusay | Cast | Actress | 3 | |
 Monte Markham | Cast | Actor | 1 | |
 Murray Hamilton | Cast | Actor | 1 | |
 Paul Koslo | Cast | Actor | 1 | |
 Ramon Bieri | Cast | Actor | Elijah Crow | 18 |
 Richard Hamilton | Cast | Actor | Cy Whittaker | 18 |
 Richard Moll | Cast | Actor | Sloate | 2 |
 Ross Hagen | Cast | Actor | Cole Farnsworth | 1 |
 Shawn Stevens | Cast | Actor | Sidney Bent | 1 |
 Sid Haig | Cast | Actor | The Mighty Sampson | 1 |
Stuart Margolin | Cast | Actor | Philo Sandeen | 3 |
 Thomas Rosales Jr. | Cast | Actor | 1 | |
 William Sanderson | Cast | Actor | 1 | |
| Person | Type | Job | Role(s) | Episodes |
