Actors in both Gunsmoke and Star Trek
63 actors have appeared in both Gunsmoke and Star Trek, across 714 episodes. The most-credited is DeForest Kelley, Will Bailey in Gunsmoke and Dr. Leonard Horatio "Bones" McCoy in Star Trek.
| Actor | In Gunsmoke | In Star Trek | Eps | Eps |
|---|---|---|---|---|
| DeForest Kelley | Will Bailey | Dr. Leonard Horatio "Bones" McCoy | 1 | 24 |
| Ed McCready | Ed, Fred Remick, Freight Agent | Barber, Boy Creature, Dr. Carter | 8 | 5 |
| Rudy Doucette | Townsman, Barfly, Deputy | Staff Member | 18 | 1 |
| Grace Lee Whitney | Pearl | Yeoman Janice Rand | 1 | 8 |
| Anthony Caruso | Ash, Elton Sutterfield, Hank Pate | Bela Oxmyx | 6 | 1 |
| Mariette Hartley | Clarey, Ellie, Ellie Talley | Zarabeth | 5 | 1 |
| Ted Gehring | Boyd, Holtz, Keno | Second Policeman | 5 | 1 |
| Vince Deadrick, Sr. | Brawler, 1st Trooper, Cowboy #1 | Mathews | 5 | 1 |
| John Harmon | Carl, Hotel Clerk, Judge | Rodent, Tepo | 3 | 2 |
| Richard Evans | Ab Benteen, Austin Boyle, Pete | Isak | 4 | 1 |
| Joanne Linville | Beulah, Elizabeth Devon, Susan | Romulan Commander | 3 | 1 |
| Leonard Nimoy | Arnie, Grice, Holt | Mirror Spock | 3 | 1 |
| Michael Forest | Bob Sullins, Chance Hopper, Ray Pate | Apollo | 3 | 1 |
| Morgan Woodward | Harl Townsend, Josh Stryker | Captain Ronald "Ron" Tracey, Dr. Simon Van Gelder | 2 | 2 |
| Vic Tayback | Dirks, Gaines, Rawlins | Jojo Krako | 3 | 1 |
| William Shatner | Fred Bateman | Dr. Janice Lester (in Kirk's body), Mirror Kirk, Negative Captain James T. Kirk | 1 | 3 |
| William Windom | Hill, Ira Spratt, Lee Sharkey | Commodore Matthew Decker | 3 | 1 |
| Charles Seel | Barney, Finch, Gorth | Ed | 6 | 1 |
| Gary Lockwood | Jim Stark | Lt. Cmdr. Gary Mitchell | 2 | 1 |
| James Drake | Dude, Man, Morgan | Security Guard, Sick-Bay Intern | 4 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.