# Daktari
**Daktari** is an American family adventure television series that ran on CBS from 1966 to 1969, about a veterinarian and conservationist operating an animal study center in [East Africa](https://www.edgepedia.org/east-africa). The title is the Swahili word for "doctor".[1](https://www.scielo.org.za/scielo.php?pid=S0259-01902001000100005&script=sci_arttext) The series was produced by Ivan Tors Films, Inc. in association with MGM Television, was created by Ivan Tors and Art Arthur, and comprised a two-hour theatrical pilot plus 89 episodes of 60 minutes each across four seasons.[2](https://ctva.biz/US/Adventure/Daktari.htm) It grew out of Tors's 1965 film *Clarence, the Cross-Eyed Lion*, which served as its pilot.[3](https://www.tvguide.com/news/question-kid-65818/)
| Key fact | Detail |
|---|---|
| Network and run | CBS, January 11, 1966 to January 1969; four seasons, 89 episodes of 60 minutes plus a 2-hour pilot film[2](https://ctva.biz/US/Adventure/Daktari.htm) • [4](https://www.imdb.com/title/tt0059977) |
| Title meaning | "Daktari" is the Swahili word for "doctor"[1](https://www.scielo.org.za/scielo.php?pid=S0259-01902001000100005&script=sci_arttext) |
| Real-life models | Nairobi veterinarians Toni Harthoorn and his wife Sue Hart, who ran an animal orphanage in Nairobi[1](https://www.scielo.org.za/scielo.php?pid=S0259-01902001000100005&script=sci_arttext) • [5](https://artikeldigital.com/fr/Daktari) |
| Lead cast | Marshall Thompson as Dr. Marsh Tracy; Cheryl Miller as his daughter Paula; the animal stars were Clarence the cross-eyed lion and Judy the chimpanzee[4](https://www.imdb.com/title/tt0059977) |
| Filming site | Mostly at Africa U.S.A., a wild-animal ranch in Soledad Canyon, California, about 40 miles north of Hollywood, founded by Tors with animal trainer Ralph Helfer[3](https://www.tvguide.com/news/question-kid-65818/) • [6](https://paperspast.natlib.govt.nz/periodicals/NZLIST19670609.2.2) |
| Honors | Clarence, the Cross-Eyed Lion and Judy the Chimpanzee both won PATSY Awards for the series[4](https://www.imdb.com/title/tt0059977) |
| Spinoffs | The *Daktari Annual* (Manchester, 1967) and other merchandise capitalizing on the series[7](https://www.scielo.org.za/pdf/kronos/v27n1/05.pdf) |
## Premise and characters
Dr. Marsh Tracy, played by Marshall Thompson, ran the Wameru Study Center for Animal Behaviour, a compound for animals in distress somewhere in East Africa. He was assisted by his daughter Paula ([Cheryl Miller](https://www.edgepedia.org/cheryl-miller)), the young American Jack Dane (Yale Summers, 1966–1968), and Mike, a local African (Hari Rhodes). Hedley Mattingly played District Officer Hedley, a British official who called on Tracy for help; the character recalled Kenya's British colonial presence in a country that had become independent in 1963.[2](https://ctva.biz/US/Adventure/Daktari.htm) • [5](https://artikeldigital.com/fr/Daktari) In the fourth season the cast gained two new characters, the orphan Jenny Jones ([Erin Moran](https://www.edgepedia.org/erin-moran)) and the reformed hunter turned photographic-safari guide Bart Jason (Ross Hagen).[5](https://artikeldigital.com/fr/Daktari)
Stories generally centered on protecting the wildlife of the local game preserve from poachers and other threats, and on Tracy's treatment of injured or orphaned animals.[2](https://ctva.biz/US/Adventure/Daktari.htm) The animal stars were as important as the human ones: Clarence, the cross-eyed but good-natured lion, and Judy, a clever and sometimes mischievous chimpanzee, headlined the series alongside the actors.[8](https://kindertvgeheugen.nl/series/serie-overzicht/2273-daktari) Other recurring animals included Toto the chimpanzee, Prince the dog-wolf, and Sarrang the tiger that Wameru had brought from Asia.[5](https://artikeldigital.com/fr/Daktari)
## Origins in the Harthoorns' work
The series was modeled on two real veterinarians in Nairobi, Toni Harthoorn, a Dutch-born vet, and his wife Sue Hart, who in the 1960s ran an animal orphanage in [Nairobi National Park](https://www.edgepedia.org/nairobi-national-park). Harthoorn's work earned him the honorific title of daktari, Swahili for "doctor", conferred by the local population.[1](https://www.scielo.org.za/scielo.php?pid=S0259-01902001000100005&script=sci_arttext) • [5](https://artikeldigital.com/fr/Daktari) The environmental historian William Beinart, emeritus professor at Oxford University, describes how the American producer Ivan Tors, already known for the *[Flipper](https://www.edgepedia.org/flipper-1964-tv-series) the Dolphin* series, came to Kenya to shoot the film *Cowboy in Africa*, with Sue Hart acting as vet, animal manager and minder of the child actor Charles Malinda; using the Harthoorns as models, Tors then developed the *Daktari* series, which was shown widely in the United States and Europe in the late 1960s and early 1970s.[1](https://www.scielo.org.za/scielo.php?pid=S0259-01902001000100005&script=sci_arttext)
Sue Hart's own writing fed the phenomenon: her autobiography was titled *Life with Daktari: Two Vets in East Africa*, a bestseller among her more than a dozen books for adults and children.[9](https://www.daktariproductions.com/) The historian writes that the fictional hero Marsh Tracy expounded many of the values that conservationists such as the Adamsons and the Harthoorns were trying to publicize, and that *Daktari* became big business, with spinoffs such as the *Daktari Annual*.[1](https://www.scielo.org.za/scielo.php?pid=S0259-01902001000100005&script=sci_arttext)
## Production and filming
**Africa U.S.A.** Most of the series was not shot in Africa. The main location was Africa U.S.A., a wild-animal park in Soledad Canyon, about 40 miles north of Hollywood, founded by Tors in partnership with the animal trainer Ralph Helfer.[3](https://www.tvguide.com/news/question-kid-65818/) • [6](https://paperspast.natlib.govt.nz/periodicals/NZLIST19670609.2.2) IMDb gives the filming address as 8237 Soledad Canyon Road, Acton, California, at Ralph Helfer's ranch.[4](https://www.imdb.com/title/tt0059977) A 1967 *New Zealand Listener* report from the ranch described it as a 200-acre facility holding 350 wild animals, combining animal farm, zoo, research center, hospital and breeding ground; a later American magazine account calls it a 600-acre ranch. The two published figures disagree and have not been reconciled.[6](https://paperspast.natlib.govt.nz/periodicals/NZLIST19670609.2.2) • [10](https://www.remindmagazine.com/article/28835/daktari-fun-facts-clarence-lion-erin-moran/)
**Affection training.** Animal handling at the ranch followed the "affection training" method that Tors and Helfer promoted: establishing a friendly emotional relationship with animals rather than training them with whip, gun and chair, an approach Tors credited for his family productions including *Flipper* and *Daktari*.[6](https://paperspast.natlib.govt.nz/periodicals/NZLIST19670609.2.2)
**Location work.** Some footage was genuinely shot in Africa. During the production break between the first and second seasons, Marshall Thompson and a film crew visited Africa to film background scenes of him with animals, in the bush and in villages.[11](https://daktaritvshow.wordpress.com/2014/05/08/daktari-on-location-marshall-thompson-in-the-real-africa/) [TV Guide](https://www.edgepedia.org/tv-guide) records one such episode in which Thompson, producer Leonard Kaufman and two cameramen, filming animals in the wild, were surrounded by elephants with a large male confronting them, prompting the remark that "you cannot drive a jeep backwards faster than an elephant can charge forward".[3](https://www.tvguide.com/news/question-kid-65818/) To add realism, producers spliced in footage of actual African landscapes, but they also inadvertently included creatures not native to Africa, such as tigers and Indian elephants.[10](https://www.remindmagazine.com/article/28835/daktari-fun-facts-clarence-lion-erin-moran/)
**The cross-eyed trick.** Clarence's defining squint was a production device rather than a condition of the animal. According to a Dutch television-history archive, German animal-welfare protesters objected that the lion had been deliberately made cross-eyed, and the German broadcaster ZDF had to bring in experts to explain the effect: the lion was not cross-eyed at all, and the look was produced by slowly moving a camera along his eyes as he fixated on a red lamp, a short piece of film reused repeatedly and reinforced for viewers by double images.[8](https://kindertvgeheugen.nl/series/serie-overzicht/2273-daktari)
## Broadcast, honors and afterlife
The series premiered on CBS on January 11, 1966, airing Tuesdays at 7:30–8:30 pm for its first three seasons and Wednesdays in the same slot for the fourth, and it replaced *[Rawhide](https://www.edgepedia.org/rawhide-tv-series)* in the CBS Tuesday schedule.[2](https://ctva.biz/US/Adventure/Daktari.htm) The Yale Summers character Jack Dane was written out after the third season, which the French-language source attributes to a decline in script quality; the shortened fourth season ran only 14 episodes before cancellation.[5](https://artikeldigital.com/fr/Daktari)
Both animal leads were recognized professionally: Clarence, the Cross-Eyed Lion and Judy the [Chimpanzee](https://www.edgepedia.org/chimpanzee) won PATSY Awards, the motion-picture animal performers' honor, for the series.[4](https://www.imdb.com/title/tt0059977) A widely circulated account holds that the lion playing Clarence died on July 14, 1969, at the age of seven and a half, six months after the last episode aired, though some connected with the series have disputed that the animal in question was the screen Clarence.[5](https://artikeldigital.com/fr/Daktari)
## Legacy
*Daktari* belongs to the cluster of early-1960s African wildlife productions, alongside *Born Free*, that reflected and reinforced a new Western sympathy toward African animals; Beinart places the series among productions that depicted wild animals sympathetically and helped shift Western attitudes, feeding into the reservation of large parts of Africa for wildlife, scientists and tourists.[1](https://www.scielo.org.za/scielo.php?pid=S0259-01902001000100005&script=sci_arttext) The show also found life beyond the screen: it had a healthy rerun run on CBS Saturday mornings in the 1970s,[12](https://www.classicthemes.com/50sTVThemes/themePages/daktari.html) and its story of a family caring for injured and orphaned animals inspired later conservationists, among them Ian Merrifield, who founded the Daktari Wildlife Orphanage in South Africa in explicit homage to the series.[13](https://academicjournals.org/journal/INGOJ/article-abstract/0797DB92363) Sue Hart's memorial site records that the names Daktari, and its sister form Dokotela, came to embody for the communities she served not merely "doctor" but "healer", a respect she earned over more than six decades in sub-Saharan Africa.[9](https://www.daktariproductions.com/)
## References
1. [William Beinart (2001). "The renaturing of African animals: film and literature in the 1950s and 1960s", *Kronos* 27.](https://www.scielo.org.za/scielo.php?pid=S0259-01902001000100005&script=sci_arttext)
2. [The Classic TV Archive: "Daktari" (Ivan Tors/MGM/CBS) 1966–69 episode guide](https://ctva.biz/US/Adventure/Daktari.htm)
3. [TV Guide (May 18, 2004). "Question: When I was a kid, I ...", Televisionary column](https://www.tvguide.com/news/question-kid-65818/)
4. [IMDb: Daktari (TV Series 1966–1969)](https://www.imdb.com/title/tt0059977)
5. [Artikel Digital: Daktari (French-language series article)](https://artikeldigital.com/fr/Daktari)
6. [New Zealand Listener (9 June 1967). "Jungle Doctor", Papers Past](https://paperspast.natlib.govt.nz/periodicals/NZLIST19670609.2.2)
7. [William Beinart (2001), PDF version with Daktari Annual citation, *Kronos* 27](https://www.scielo.org.za/pdf/kronos/v27n1/05.pdf)
8. [KinderTV Geheugen (Netherlands): Daktari (1967–1973)](https://kindertvgeheugen.nl/series/serie-overzicht/2273-daktari)
9. [Daktari Productions: Sue Hart memorial site](https://www.daktariproductions.com/)
10. [Remind magazine. "6 Things You Never Knew About 'Daktari'"](https://www.remindmagazine.com/article/28835/daktari-fun-facts-clarence-lion-erin-moran/)
11. [Daktari TV Show fan site. "Daktari on location: Marshall Thompson in the 'real' Africa"](https://daktaritvshow.wordpress.com/2014/05/08/daktari-on-location-marshall-thompson-in-the-real-africa/)
12. [ClassicThemes: Daktari theme music entry](https://www.classicthemes.com/50sTVThemes/themePages/daktari.html)
13. [Ian Merrifield (2006). "History of Daktari Wildlife Orphanage", International NGO Journal 1(3)](https://academicjournals.org/journal/INGOJ/article-abstract/0797DB92363)
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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 › Medical drama series*
*Initially written Sep 17, 2026 · Reviewed: Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026 · Last review: Oct 25, 2026*
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