All 87 actors in both Fantasy Island and Little House on the Prairie
87 actors have appeared in both Fantasy Island and Little House on the Prairie, across 354 episodes. The most-credited is Alison Arngrim, Liza Blake in Fantasy Island and Nellie Oleson in Little House on the Prairie.
| Actor | In Fantasy Island | In Little House on the Prairie | Eps | Eps |
|---|---|---|---|---|
| Alison Arngrim | Liza Blake | Nellie Oleson | 1 | 61 |
| Kyle Richards | Rebecca | Alicia Sanderson, Samantha Harper | 1 | 18 |
| Dean Butler | Carl Peters, Harley Batten | Almanzo Wilder | 2 | 9 |
| Ken Berry | Eddie, Elliott Fielding, Harry Simpson | London | 7 | 1 |
| Kevin Hagen | Sam Hagen | Dr. Hiram Baker | 1 | 5 |
| Hermione Baddeley | Aunt Bella | Kezia Horn | 1 | 3 |
| John Zaremba | Dr. Croyden | Judge Adams | 1 | 3 |
| Linwood Boomer | Alex Weston | Adam Kendall | 1 | 3 |
| Ray Bolger | Gaylord Nelson, Spencer MacLean / Spencer Randolph | Toby Noe | 2 | 2 |
| Red Buttons | Cornelius Kelly, Marty Howard, Tony Emerson | Jovial Willie O'Hara | 3 | 1 |
| Richard Jaeckel | Kodiak | Irv Hartwig, Murphy | 1 | 3 |
| Forrest Tucker | Jake Gordon, Red Donovan | Jim Tyler | 2 | 1 |
| Katy Kurtzman | Ann Kellino | Anna Gillberg, Caroline Ingalls | 1 | 2 |
| Lew Ayres | J.D. Pettigrew, John Cook | Lem McCary | 2 | 1 |
| Nehemiah Persoff | Andreas, Horst Von Stern | Olaf Lundstrom | 2 | 1 |
| Ralph Bellamy | Adam Larrabe, Dr. Arthur Gates | Dr. Marvin Haynes | 2 | 1 |
| Ted Gehring | Mel Gordon | Ebenezer Sprague, Ed Tracy | 1 | 2 |
| Walker Edmiston | Maxwell | Dr. Moore, Dr. Vanderan, Mr. Frederick Deerling | 1 | 4 |
| Barry Sullivan | Professor Neville Marlowe | Frederick Holbrook | 1 | 1 |
| Cliff Emmich | Manny the Turk | John Bevins | 1 | 1 |
| Lurene Tuttle | Ethel Small, Mrs. Emery | Agnes Molson, Anna Simms | 2 | 2 |
| Ray Walston | Mayor George Miller | Jimmy Hart | 1 | 1 |
| Robert Loggia | Porter Brockhill | Thomas Stark | 1 | 1 |
| Robert Tessier | Flynt | Jack Lame Horse | 1 | 1 |
| Royal Dano | the Preacher | Hector Webb, Harold | 1 | 3 |
| Theodore Bikel | Eric Soro | Yuli Pyatakov | 1 | 1 |
| Vera Miles | Martha Tate | Ruthy Leland | 1 | 1 |
| Billy Barty | Alphonse | Lou Bates, Owen | 1 | 2 |
| Jack Ging | Sgt. Fallon | Harrison Brown, Marshal Anders | 1 | 2 |
| James Griffith | Old Pugh | Dandy Davis, Preacher Bob | 1 | 2 |
| Leo Gordon | the Bartender, the Chief Guard | Milo Stavroupolis | 2 | 1 |
| Alvy Moore | Mr. Stone | Storekeeper, Mr. Crowley | 1 | 3 |
| Chuck McCann | Whoopee Hoover | Tinker Jones | 1 | 1 |
| Donald Petrie | Flyer | Alan Barton | 1 | 1 |
| Ike Eisenmann | Keith Gideon | Erich Schiller, Viktor Pyatakov | 1 | 2 |
| Jeff Corey | Tibur | Edgar Mills, Judge Parker | 1 | 2 |
| John Dennis Johnston | Junior | Lawrence | 1 | 1 |
| Keith Coogan | Barney Binstock, Scooter Collins | Timothy Warren | 2 | 1 |
| Melissa Sue Anderson | Amy Marson | Mary Ingalls | 1 | 2 |
| Milton Selzer | Willie | Elija Pattman | 1 | 1 |
| Olan Soulé | Henry Jenner, Proprietor | Mr. McGinnis, Ticket Agent | 2 | 2 |
| Raymond St. Jacques | Camptown Dodds, Duprès | Manager L. Moody | 2 | 1 |
| Robert F. Hoy | Slim | Ben Slick, Fireman, Morgan | 1 | 3 |
| Ronnie Scribner | Danny, Greg Forbush | Jordan Harrison, Randall Page | 2 | 2 |
| Sean McClory | Butler | Sandy Nelson | 1 | 1 |
| Tammy Lauren | Tracy | Elizabeth Stark | 1 | 1 |
| Bernard Behrens | Prof. James Ballentine | Bailey Farrell | 1 | 1 |
| David Kaufman | Bill Woods | Carl Sanderson | 1 | 1 |
| David Opatoshu | Abdul Kameel | Taylor Nash | 1 | 1 |
| James Wainwright | Jake Lawrie | Cal Taylor | 1 | 1 |
| Robert Casper | Pitou | Sherwood Montague | 1 | 1 |
| Roy Jenson | Snuffy Harris | George Galendar | 1 | 1 |
| Georgia Schmidt | Little Old Lady | Abel Colie, Mrs. Grandy | 1 | 2 |
| Chuck Hicks | Logan, the Bully / Butler, the Sheriff | Big Arnie | 3 | 1 |
| George Tracy | Hog Caller | Townsman | 1 | 4 |
| Dennis Dimster | Eddie | Ralph Parker | 1 | 1 |
| George D. Wallace | Harry Sand | Perkins | 1 | 1 |
| James Shigeta | General Lin Sun | Sam Wing | 1 | 1 |
| Johnny Timko | Jimmy, Tommy Kehoe | Henry McGinnis | 2 | 1 |
| Ralph Manza | Chef Henri | Hugo | 1 | 1 |
| Toru Tanaka | Magog | Japanese Sumo | 1 | 1 |
| Don Dubbins | Dr. Sidney Block | Jim Bowers, Master Hayes | 1 | 2 |
| Hal Smith | Mr. Quarry, Otis | Trumble | 2 | 1 |
| Kathryn Fuller | Mrs. Abbott, Old Woman | Miss Ott | 2 | 1 |
| Rayford Barnes | the Worker | Bert Henderson, Taylor | 1 | 2 |
| Don Pedro Colley | Emperor Bakota | Dr. Tane | 1 | 1 |
| Lawrence Bame | Castlebury | Mr. Stevens | 1 | 1 |
| Robert Ackerman | the Bailiff | Manager | 1 | 1 |
| Ann Doran | Emma Howard | Helen Tyler | 1 | 1 |
| Bernie Kuby | Harmon | Conductor | 1 | 1 |
| Cal Bartlett | Shepherd | Horace Beckwith | 1 | 1 |
| David Byrd | Felix, Mather | Faubus | 2 | 1 |
| David Faustino | Michael Ashley | Josh | 1 | 1 |
| John Brandon | Bobby | Freighter | 1 | 1 |
| Russ Marin | the Auctioneer | Man | 1 | 1 |
| Stuart Nisbet | Reverend Allen | Jenkins | 1 | 1 |
| Wayne Grace | Big Red | Guard | 1 | 1 |
| Ernie Hudson | Jamu | William Thomas | 1 | 1 |
| John Furlong | Ames | Cop | 1 | 1 |
| Tiger Williams | the Kid | Simon | 1 | 1 |
| Julie Cobb | Florence Stouton | Trudy Coulter | 1 | 1 |
| Tom Kindle | Tex | Jason | 1 | 1 |
| Hank Robinson | Umpire | Townsman | 1 | 2 |
| John Lawrence | Ernie Peevey | Jacob Platz | 1 | 1 |
| Charles W. Young | Sanders | Cowboy | 1 | 1 |
| Cordy Clark | Piano Player | Sarah Mulligan | 1 | 1 |
| Kristi Jill Wood | Laurie Block | Eliza Ann Holbrook | 1 | 1 |
← Fantasy Island × Little House on the Prairie
Cast data from TVmaze, licensed CC BY-SA 4.0.