Actors in both Bonanza and Fantasy Island
81 actors have appeared in both Bonanza and Fantasy Island, across 585 episodes. The most-credited is John Saxon, Blas, Chief Jocova, Steven Friday in Bonanza and Colin McArthur, Cyrano de Bergerac / Monsieur Berandt Sabatier, Dr. Roger Sullivan in Fantasy Island.
| Actor | In Bonanza | In Fantasy Island | Eps | Eps |
|---|---|---|---|---|
| John Saxon | Blas, Chief Jocova, Steven Friday | Colin McArthur, Cyrano de Bergerac / Monsieur Berandt Sabatier, Dr. Roger Sullivan | 3 | 6 |
| John Ericson | Vince Dagen, Wade Hollister | Ellis Lathrop, Gene Collins, Hawkins | 2 | 4 |
| Lynda Day George | Lisa Jackson | Dr. Carla Frankenstein, Iris Chandler, Lorraine Peters | 1 | 5 |
| Cameron Mitchell | Frederick Kyle | Eddie Collins, Raoul, Sgt. Broylan | 1 | 4 |
| Cesar Romero | Guido Borelli | Edmond Rome, Frederick Kragen, Maestro Roger Alexander | 1 | 4 |
| Lloyd Bochner | Prince Vladimir | Earl of Norfolk, John McDowell, Marquis Phillippe de Sade | 1 | 4 |
| Morgan Woodward | Sheriff Biggs | Marshal Victor Grennan, Nick Hall, Tribal Elder | 1 | 4 |
| Richard Anderson | Jamison Fillmore | Clifton Forbes, Dr. Philips, Edgar Linton | 1 | 4 |
| Alan Hale Jr. | Swede Lundberg | Al Bond, Corky, Judge Winston | 1 | 3 |
| Anne Jeffreys | Lilly | Cissy Darumple, Nancy Ogden, Sally Dupres | 1 | 3 |
| Charles Dierkop | Sawyer, Shorty | Harry "Weasel" Forbes, Vinnie Avalon | 2 | 2 |
| Larry Linville | Lieutenant Will Tyler | Fred Webster, Jerome Pepper, Jonofoceles Armeniums "Joe" Aristofeles | 1 | 3 |
| Nita Talbot | Gladys Mueller | Blanche Fernandel, Doris Lee, Lizzie Clarke | 1 | 3 |
| Ruta Lee | Rita Marlowe | Connie Thomas, Lily Niles, Rachel Andrews | 1 | 3 |
| Adam West | Frank Milton | Frank McKenna, Philip Breem | 1 | 2 |
| Claude Akins | Ezekiel, Marshal Emmett Dowd | Calvin Pearson | 2 | 1 |
| Dawn Wells | Marty Johnson, Moon Holt | Myra Fletcher | 2 | 1 |
| George Kennedy | Peter Long, Waldo Watson | Alan Cobb | 2 | 1 |
| Ivor Barry | Morgan, Preacher | Garner | 2 | 1 |
| J. Pat O'Malley | Harry Simpson | Barkeep, the Reverend | 1 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.