# Thanaphon U-sinsap
**Thanaphon U-sinsap** (ธนพล อู่สินทรัพย์; born 2000), nicknamed **Leng** (เล้ง), is a Thai actor and model under the management company GMMTV. He is known for his first leading role as Q in the 2024 series *Kidnap* (ลับ-จ้าง-รัก), for Nine in *Mu-Te-Luv* (2025), and for the lead role of Kaew/Great in *[Love Destiny](https://www.edgepedia.org/love-destiny-2026-tv-series)* (บุพเพสันนิวาส, 2026)[1](https://thenamesdictionary.com/references-for/thanaphon-u-sinsap). Before acting, he became widely known in Thailand as a viral food vendor at [Kasetsart University](https://www.edgepedia.org/kasetsart-university)'s agricultural fair[2](https://entertainment.trueid.net/detail/3nQ1NxakZepn).
| Key fact | Detail |
|---|---|
| Name | Thanaphon U-sinsap (ธนพล อู่สินทรัพย์), nickname Leng (เล้ง)[3](https://www.gmm-tv.com/artists/view/72/) |
| Born | 2000, Thailand[4](https://www.tvmaze.com/people/398246/thanaphon-usinsap) |
| Agencies | Change2561, then GMMTV[5](https://www.themoviedb.org/person/4325201) |
| Acting debut | 2021, guest role as Big in *The Folly of Human Ambition* (ตะวันตกดิน), one episode[5](https://www.themoviedb.org/person/4325201) |
| Lead roles | Q in *Kidnap* (2024, 12 episodes); Nine in *Mu-Te-Luv* (2025, 4 episodes); Kaew/Great in *Love Destiny* (2026, 10 episodes)[4](https://www.tvmaze.com/people/398246/thanaphon-usinsap) |
| Physical profile | Height 180 cm, weight 72 kg[3](https://www.gmm-tv.com/artists/view/72/) |
| Education | Faculty of Economics, Kasetsart University[5](https://www.themoviedb.org/person/4325201) |
| Music | "แค่จากนี้ไปเราไม่ปล่อยมือ (From Now On)" (2024), released as Leng Thanaphon[6](https://www.bl-n.com/actors/lengso/) |
## Early life and path to acting
Thanaphon studied economics at the Faculty of Economics of Kasetsart University in Bangkok[5](https://www.themoviedb.org/person/4325201). While a student he worked as a food vendor at the university's agricultural fair, and clips of him circulated continuously online, making him a viral figure in Thailand[2](https://entertainment.trueid.net/detail/3nQ1NxakZepn). That visibility opened his path into entertainment: he began as an actor under the agency Change2561, and his first role was Big, the son of a wealthy family, in the drama *The Folly of Human Ambition* (ตะวันตกดิน), broadcast on Amarin TV[2](https://entertainment.trueid.net/detail/3nQ1NxakZepn) • [7](https://www.fcdara.com/lengso/). He later signed with GMMTV[5](https://www.themoviedb.org/person/4325201). His nickname Leng means dragon in Thai, a reference to his birth in the year of the dragon[8](https://bkso.baidu.com/item/%E5%A1%94%E7%BA%B3%E6%9C%8B%C2%B7%E4%B9%8C%E8%BE%9B%E8%90%A8/63879186?fromModule=lemma_inlink).
## Acting career
**Kidnap (2024).** His first leading role was Q in the GMMTV series *Kidnap* (ลับ-จ้าง-รัก), which aired 12 episodes from September 6 to November 22, 2024[4](https://www.tvmaze.com/people/398246/thanaphon-usinsap). Q is the son of a senior police officer, and the story turns when he meets Min, who has been hired to kidnap him, setting off a complex and dangerous romance[7](https://www.fcdara.com/lengso/). Thai-language coverage of the series describes the role as demanding because of the character's shifting emotions[9](https://yblood.co/lengso/).
**Mu-Te-Luv (2025).** *Mu-Te-Luv* is a GMMTV anthology presenting seven romances in omnibus form[6](https://www.bl-n.com/actors/lengso/). Thanaphon played Nine, a good-looking and intelligent senior doctor, in the segment *Hello, Is This Luck?* (เบอร์ว่ารักแถบ), appearing in four episodes broadcast from December 22, 2025 to January 5, 2026[4](https://www.tvmaze.com/people/398246/thanaphon-usinsap) • [10](https://preview.truevisions.co.th/movieseries/27521/en/). On April 3, 2025 the production announced a cast change from Luke Ishikawa to Leng Thanaphon for the segment[6](https://www.bl-n.com/actors/lengso/).
**Love Destiny (2026).** He stars as Kaew/Great in *Love Destiny* (บุพเพสันนิวาส), a 10-episode Thai fantasy romance that reimagines the celebrated time-travel story as a series between present-day Thailand and the Ayutthaya era[4](https://www.tvmaze.com/people/398246/thanaphon-usinsap) • [11](https://www.dramabl.com/drama/love-destiny/). Great is a modern surgeon whose soul travels back roughly 300 years after an accident and wakes in the body of a notorious troublemaker, directly in the path of Dech, the man who despises that troublemaker most; August Vachiravit Paisarnkulwong plays Dech[12](https://www.iq.com/wiki/en_us/article/5106286974380201_en_us_2026-09-18) • [11](https://www.dramabl.com/drama/love-destiny/). The series aired from July 14 to September 15, 2026[13](https://kevinsjournal.ca/love-destiny-thai-bl-review/).
## Variety and other work
On television he has appeared as himself on the variety series *High Season: Fun Summer Camp* (2024, three episodes) and on the talk show *Arm Share* in five episodes between 2023 and 2025[4](https://www.tvmaze.com/people/398246/thanaphon-usinsap). In October 2024 he released the song "แค่จากนี้ไปเราไม่ปล่อยมือ (From Now On)" under the name Leng Thanaphon[6](https://www.bl-n.com/actors/lengso/).
## Career developments
The acting partnership between Thanaphon and Pawat Chittsawangdee (Ohm), his co-star in *Kidnap*, was dissolved on March 15, 2025[1](https://thenamesdictionary.com/references-for/thanaphon-u-sinsap). Both he and fellow GMMTV actor Inn Sarin Ronnakiat do not appear in the studio's announced 2026 lineup of new projects, although both remain under contract[14](https://boysloveinsider.com/why-leng-and-inn-are-missing-from-gmmtvs-2026-lineup/).
## References
1. [Reference for THANAPHON U-SINSAP, The Names Dictionary](https://thenamesdictionary.com/references-for/thanaphon-u-sinsap)
2. [ประวัติ เล้ง ธนพล อู่สินทรัพย์, TrueID Entertainment](https://entertainment.trueid.net/detail/3nQ1NxakZepn)
3. [LENG : Thanaphon U-sinsap เล้ง : ธนพล อู่สินทรัพย์](https://www.gmm-tv.com/artists/view/72/)
4. [Thanaphon Usinsap, TVmaze](https://www.tvmaze.com/people/398246/thanaphon-usinsap)
5. [ธนพล อู่สินทรัพย์, The Movie Database](https://www.themoviedb.org/person/4325201)
6. [Thanaphon U-sinsap (Leng), BL Network](https://www.bl-n.com/actors/lengso/)
7. [ส่องวาร์ป เล้ง ธนพล อู่สินทรัพย์, FC Dara](https://www.fcdara.com/lengso/)
8. [塔纳朋·乌辛萨, Baidu Baike](https://bkso.baidu.com/item/%E5%A1%94%E7%BA%B3%E6%9C%8B%C2%B7%E4%B9%8C%E8%BE%9B%E8%90%A8/63879186?fromModule=lemma_inlink)
9. [เล้ง ธนพล หนุ่มอปป้าหล่อตี๋สุดเท่ห์, Yblood](https://yblood.co/lengso/)
10. [รู้จัก "เล้ง ธนพล" จากซีรีส์ MuTeLuv, TrueVisions](https://preview.truevisions.co.th/movieseries/27521/en/)
11. [Love Destiny, DramaBL](https://www.dramabl.com/drama/love-destiny/)
12. [Love Destiny: A Modern Surgeon Finds His Heart in Ancient Ayutthaya, iQIYI](https://www.iq.com/wiki/en_us/article/5106286974380201_en_us_2026-09-18)
13. [Review of Love Destiny, Kevin's Journal](https://kevinsjournal.ca/love-destiny-thai-bl-review/)
14. [Why Leng and Inn Are Missing From GMMTV's 2026 Lineup, Boys Love Insider](https://boysloveinsider.com/why-leng-and-inn-are-missing-from-gmmtvs-2026-lineup/)
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*Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Screen people and creators › Screen actors of East and Southeast Asia › Thai actors*
*Initially written Sep 17, 2026 · Reviewed: Sep 19, 2026; Sep 30, 2026; Oct 25, 2026 · Edited: Sep 19, 2026; Sep 30, 2026; Oct 11, 2026; Oct 12, 2026; Oct 25, 2026 · Last review: Oct 25, 2026*
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License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license