# Land of the Lost (1974 TV series)
**Land of the Lost** is an American live-action children's science fiction television series that aired on NBC's Saturday morning schedule, following the Marshall family, a forest ranger father and his two children, after an earthquake during a rafting trip sweeps them into a prehistoric parallel dimension populated by dinosaurs, ape-like Pakuni, and lizard-like Sleestak.[1](https://www.imdb.com/title/tt0071005) • [2](https://www.imdb.com/title/tt0071005/plotsummary/) [Sid and Marty Krofft](https://www.edgepedia.org/sid-and-marty-krofft) produced the series, their fifth television show and the second of theirs to survive longer than one season; 43 episodes ran over three seasons from 1974 to 1976.[3](https://krofft.fandom.com/wiki/Land_of_the_Lost%281974%29) • [4](https://www.avclub.com/land-of-the-lost-album-1798227264)
| Key fact | Detail |
|---|---|
| Network and run | NBC, premiered September 7, 1974; 43 episodes in three seasons (17, 13, 13) on Saturday mornings[3](https://krofft.fandom.com/wiki/Land_of_the_Lost%281974%29) • [5](https://thetvdb.com/series/land-of-the-lost) |
| Creators | Allan Foshko with Sid and Marty Krofft; writer David Gerrold served as story editor and was an uncredited co-creator[6](https://sf-encyclopedia.com/entry/land_of_the_lost) |
| Main cast | Wesley Eure (Will), Kathy Coleman (Holly), Spencer Milligan (Rick, seasons 1–2), Ron Harper (Uncle Jack, season 3), Philip Paley (Cha-Ka)[7](https://epguides.com/LandoftheLost_1974/) |
| Inhabitants | Dinosaurs (including the tyrannosaur Grumpy and the young brontosaurus Dopey), the Pakuni, and the Sleestak[2](https://www.imdb.com/title/tt0071005/plotsummary/) • [8](https://www.justwatch.com/us/tv-show/land-of-the-lost) |
| Techniques | Live action with miniature and stop-motion dinosaurs; animation credited to Gene Warren, Peter Kleinow, and Harry Walton[9](https://www.paleycenter.org/collection/item?item=T%3A41422) |
| Reruns | NBC reran the series in 1978, and CBS aired it in 1985 and 1987[10](https://www.worldradiohistory.com/BOOKSHELF-ARH/History/Total-Television-Programming-1948-1991-McNeil.pdf) |
| Later versions | A 1991 revival series and a 2009 Will Ferrell comedy film adapted the premise[11](https://www.slantmagazine.com/film/land-of-the-lost/) |
## Premise
Forest ranger Rick Marshall and his children Will and Holly are rafting on a routine expedition when a powerful earthquake churns the river and sends them over a waterfall and down a thousand-foot drop into another dimension, which they name the Land of the Lost.[2](https://www.imdb.com/title/tt0071005/plotsummary/) • [3](https://krofft.fandom.com/wiki/Land_of_the_Lost%281974%29) The dimension resembles the prehistoric era: it holds living dinosaurs, a species of humanoid ape-people called the Pakuni, and a species of scary lizard-people called the Sleestak.[3](https://krofft.fandom.com/wiki/Land_of_the_Lost%281974%29) The family shelters in a cave, befriends the young Pakuni boy Cha-Ka, and spends the series trying to understand the land and find a way home.[2](https://www.imdb.com/title/tt0071005/plotsummary/)
The setting carried science-fiction machinery beyond dinosaurs. Pylons spaced across the land contain "crystal matrix control tables," small square stone tables with a 9×9 grid that operate dimensional doorways and other functions, and floating devices called skylons act as a self-repair mechanism for the land.[12](https://www.liquisearch.com/land_of_the_lost_1974_tv_series_geography_and_technology/pylons_amp_matrix_tables) • [13](https://welshpiper.com/land-of-the-lost-tech/) Time doors bring visitors from other eras, including Enik, an intelligent, time-traveling relative of the Sleestak introduced in the first-season episode "The Stranger."[14](https://thetvdb.com/series/land-of-the-lost/allseasons/official)
## Production
NBC developed the series in 1974 as part of a network-wide push for educational elements in Saturday morning entertainment; all three networks that year offered a show set in primeval times, and an NBC executive noted it was unfortunate that three similar programs would air at once.[15](https://www.worldradiohistory.com/Archive-BC/BC-1974/1974-04-08-BC.pdf) NBC spent five months in development on the concept of two children and their father, lost during a [Colorado River](https://www.edgepedia.org/colorado-river) trip, in a prehistoric world of dinosaurs and "monkey people."[15](https://www.worldradiohistory.com/Archive-BC/BC-1974/1974-04-08-BC.pdf) Sid Krofft's childhood fascination with dinosaurs helped inspire the premise, which was one of the more complex shows he and Marty had created.[3](https://krofft.fandom.com/wiki/Land_of_the_Lost%281974%29) Marty Krofft described the goal as a show with prime-time quality that children would watch on Saturday morning.[16](https://collider.com/comic-con-sid-marty-krofft/)
**Writers.** Although credited creation belongs to Allan Foshko and the Krofft brothers, science fiction writer David Gerrold, known for the *Star Trek* episode "The Trouble with Tribbles," was pivotal to the show's development and served as story editor, conceiving much of the first season.[6](https://sf-encyclopedia.com/entry/land_of_the_lost) • [17](https://lotl.popapostle.com/html/dginterview.html) The show recruited well-known science fiction writers, and episodes of rigorous science fiction written by [Larry Niven](https://www.edgepedia.org/larry-niven) and [Theodore Sturgeon](https://www.edgepedia.org/theodore-sturgeon) examined the problems and paradoxes that multidimensional travel involves.[18](https://www.um.edu.mt/library/oar/bitstream/123456789/13078/1/3-1-2016-8.pdf)
**Effects.** The show combined live action with miniature dinosaurs and stop-motion animation, an approach that was unusual for children's television at the time.[15](https://www.worldradiohistory.com/Archive-BC/BC-1974/1974-04-08-BC.pdf) • [19](https://johnkennethmuir.wordpress.com/2008/11/21/cult-tv-flashback-64-land-of-the-lost-1974-1976/) The stop-motion animation was credited to Gene Warren, Peter Kleinow, and Harry Walton, with Jimmie Haskell composing the music and Linda Laurie the theme.[9](https://www.paleycenter.org/collection/item?item=T%3A41422) The standing sets stretched across two studio buildings and included much of the [Marshalls](https://www.edgepedia.org/marshalls)' cave shelter, but the production could not afford more than one makeup artist.[19](https://johnkennethmuir.wordpress.com/2008/11/21/cult-tv-flashback-64-land-of-the-lost-1974-1976/) The blend of puppetry, stop-motion, and composite images gave the show an "off" look that one critic described as not so much cheap as willfully bizarre.[20](https://www.rottentomatoes.com/tv/land_of_the_lost/s01)
## Cast changes
Spencer Milligan, who played Rick Marshall, departed after the second season over a salary dispute with the Kroffts.[21](https://www.johnkennethmuir.com/JohnKennethMuirsRetroTVFile_LandoftheLost.html) In the story, Rick found his way home and was replaced by his brother Uncle Jack, played by [Ron Harper](https://www.edgepedia.org/ron-harper), who rafted down the same river looking for the family and fell into the land just as Rick fell out.[2](https://www.imdb.com/title/tt0071005/plotsummary/) • [21](https://www.johnkennethmuir.com/JohnKennethMuirsRetroTVFile_LandoftheLost.html) The Pakuni were played by costumed performers: Philip Paley as Cha-Ka, Joe Giamalva and Scutter McKay as the leader Ta, and Sharon Baird as the female Sa.[22](https://www.saturdaymorningsforever.com/2016/06/land-of-lost-1974.html?showComment=1664271139442) The Sleestak suits were filled by a roster of actors including [Bill Laimbeer](https://www.edgepedia.org/bill-laimbeer) and Bill Boyd.[22](https://www.saturdaymorningsforever.com/2016/06/land-of-lost-1974.html?showComment=1664271139442)
## Reception and legacy
The series ran three seasons, and the A.V. Club later called it the Kroffts' biggest and most critically respected hit.[3](https://krofft.fandom.com/wiki/Land_of_the_Lost%281974%29) • [4](https://www.avclub.com/land-of-the-lost-album-1798227264) Reviewers have located the show's appeal in its writing rather than its effects: the fun comes from the scripts, and viewers who look past the cheesy effects find thought-provoking stories.[23](https://www.commonsensemedia.org/tv-reviews/land-of-the-lost) The banjo-and-synthesizer theme song became one of the show's most remembered elements.[4](https://www.avclub.com/land-of-the-lost-album-1798227264)
The premise returned twice. A revival series aired in 1991, and in 2009 Universal released a comedy film starring [Will Ferrell](https://www.edgepedia.org/will-ferrell) as Dr. Rick Marshall, directed by [Brad Silberling](https://www.edgepedia.org/brad-silberling), which replaced the original family with a scientist, his assistant, and a fireworks-stand owner and drew generally unfavorable reviews (a Metascore of 32).[11](https://www.slantmagazine.com/film/land-of-the-lost/) • [24](https://www.metacritic.com/movie/land-of-the-lost/critic-reviews/) The original series remains available on streaming services including Amazon Prime Video and Tubi.[8](https://www.justwatch.com/us/tv-show/land-of-the-lost)
## References
1. [Land of the Lost (TV Series 1974–1977), IMDb](https://www.imdb.com/title/tt0071005)
2. [Land of the Lost (1974) – Plot, IMDb](https://www.imdb.com/title/tt0071005/plotsummary/)
3. [Land of the Lost (1974), Sid & Marty Krofft Wiki](https://krofft.fandom.com/wiki/Land_of_the_Lost%281974%29)
4. [Land Of The Lost, "Album", The A.V. Club](https://www.avclub.com/land-of-the-lost-album-1798227264)
5. [Land of the Lost, TheTVDB.com](https://thetvdb.com/series/land-of-the-lost)
6. [Land of the Lost, The Encyclopedia of Science Fiction](https://sf-encyclopedia.com/entry/land_of_the_lost)
7. [Land of the Lost (1974), epguides](https://epguides.com/LandoftheLost_1974/)
8. [Land of the Lost – streaming, JustWatch](https://www.justwatch.com/us/tv-show/land-of-the-lost)
9. [Land of the Lost: Dopey, The Paley Center for Media](https://www.paleycenter.org/collection/item?item=T%3A41422)
10. [Total Television Programming 1948–1991 (McNeil), WorldRadioHistory](https://www.worldradiohistory.com/BOOKSHELF-ARH/History/Total-Television-Programming-1948-1991-McNeil.pdf)
11. [Review: Land of the Lost, Slant Magazine](https://www.slantmagazine.com/film/land-of-the-lost/)
12. [Land of the Lost (1974) Geography and Technology: Pylons & Matrix Tables, LiquiSearch](https://www.liquisearch.com/land_of_the_lost_1974_tv_series_geography_and_technology/pylons_amp_matrix_tables)
13. [Land of the Lost Tech, The Welsh Piper](https://welshpiper.com/land-of-the-lost-tech/)
14. [Land of the Lost – Aired Order, TheTVDB.com](https://thetvdb.com/series/land-of-the-lost/allseasons/official)
15. [Children's programming back on front burner, Broadcasting, April 8, 1974](https://www.worldradiohistory.com/Archive-BC/BC-1974/1974-04-08-BC.pdf)
16. [Comic-Con: Sid and Marty Krofft, Collider](https://collider.com/comic-con-sid-marty-krofft/)
17. [David Gerrold Interview, T. lex](https://lotl.popapostle.com/html/dginterview.html)
18. [Elsewhere and Elsewhen, University of Malta journal](https://www.um.edu.mt/library/oar/bitstream/123456789/13078/1/3-1-2016-8.pdf)
19. [Cult TV Flashback #64: Land of the Lost (1974–1976), John Kenneth Muir](https://johnkennethmuir.wordpress.com/2008/11/21/cult-tv-flashback-64-land-of-the-lost-1974-1976/)
20. [Land of the Lost: Season 1, Rotten Tomatoes](https://www.rottentomatoes.com/tv/land_of_the_lost/s01)
21. [John Kenneth Muir's Retro TV Files: Land of the Lost](https://www.johnkennethmuir.com/JohnKennethMuirsRetroTVFile_LandoftheLost.html)
22. [Saturday Mornings Forever: Land of the Lost (1974)](https://www.saturdaymorningsforever.com/2016/06/land-of-lost-1974.html?showComment=1664271139442)
23. [Land of the Lost – Parents' Guide, Common Sense Media](https://www.commonsensemedia.org/tv-reviews/land-of-the-lost)
24. [Land of the Lost critic reviews, Metacritic](https://www.metacritic.com/movie/land-of-the-lost/critic-reviews/)
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*Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Series and fictional screen worlds › Scripted television and comedy series › Genre and subject-scripted series › Science fiction television series › Time travel and parallel worlds series*
*Initially written Sep 17, 2026 · Reviewed: Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026 · Last review: Oct 25, 2026*
*Copyright 2026 EdgeChat AI, a subsidiary of Biostate AI.*
License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license