| Guest Stars |
| •Billy Halop | played | Bartender | Recurring (first appearance) |
| •Charles Kuenstle | played | Bernie Jeffords | Recurring (second appearance) |
| •Del Monroe | played | Will Jeffords | Recurring (first appearance) |
| •Glenn Strange | played | Sam | Recurring (86th appearance) |
| •Jack Elam | played | Jim Barrett | Recurring (9th appearance) |
| •James Gammon | played | Arnie Jeffords | Recurring (first appearance) |
| •James Nusser | played | Louie Pheeters | Recurring (40th appearance) |
| •John McLiam | played | Doherty | Recurring (5th appearance) |
| •Lee Van Cleef | played | Ike Jeffords | Recurring (third appearance) |
| •Scott Hale | played | Gunsmith | Recurring (first appearance) |
| •Teno Pollick | played | David Barrett | Recurring (second appearance) |
| •Zalman King | played | Joey Jeffords | Recurring (second appearance) |
